2019915072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2543}}^1$

素因数の和:2765

約数の個数: 168

約数和(自身を含む): 6653028096

約数和(自身を除く): 4633113024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 197, 224, 252, 288, 336, 394, 448, 504, 576, 591, 672, 788, 1008, 1182, 1344, 1379, 1576, 1773, 2016, 2364, 2543, 2758, 3152, 3546, 4032, 4137, 4728, 5086, 5516, 6304, 7092, 7629, 8274, 9456, 10172, 11032, 12411, 12608, 14184, 15258, 16548, 17801, 18912, 20344, 22064, 22887, 24822, 28368, 30516, 33096, 35602, 37824, 40688, 44128, 45774, 49644, 53403, 56736, 61032, 66192, 71204, 81376, 88256, 91548, 99288, 106806, 113472, 122064, 132384, 142408, 160209, 162752, 183096, 198576, 213612, 244128, 264768, 284816, 320418, 366192, 397152, 427224, 488256, 500971, 569632, 640836, 732384, 794304, 854448, 1001942, 1139264, 1281672, 1464768, 1502913, 1708896, 2003884, 2563344, 3005826, 3417792, 3506797, 4007768, 4508739, 5126688, 6011652, 7013594, 8015536, 9017478, 10253376, 10520391, 12023304, 14027188, 16031072, 18034956, 21040782, 24046608, 28054376, 31561173, 32062144, 36069912, 42081564, 48093216, 56108752, 63122346, 72139824, 84163128, 96186432, 112217504, 126244692, 144279648, 168326256, 224435008, 252489384, 288559296, 336652512, 504978768, 673305024, 1009957536, 2019915072]

約数ペア:

[(1, 2019915072), (2, 1009957536), (3, 673305024), (4, 504978768), (6, 336652512), (7, 288559296), (8, 252489384), (9, 224435008), (12, 168326256), (14, 144279648), (16, 126244692), (18, 112217504), (21, 96186432), (24, 84163128), (28, 72139824), (32, 63122346), (36, 56108752), (42, 48093216), (48, 42081564), (56, 36069912), (63, 32062144), (64, 31561173), (72, 28054376), (84, 24046608), (96, 21040782), (112, 18034956), (126, 16031072), (144, 14027188), (168, 12023304), (192, 10520391), (197, 10253376), (224, 9017478), (252, 8015536), (288, 7013594), (336, 6011652), (394, 5126688), (448, 4508739), (504, 4007768), (576, 3506797), (591, 3417792), (672, 3005826), (788, 2563344), (1008, 2003884), (1182, 1708896), (1344, 1502913), (1379, 1464768), (1576, 1281672), (1773, 1139264), (2016, 1001942), (2364, 854448), (2543, 794304), (2758, 732384), (3152, 640836), (3546, 569632), (4032, 500971), (4137, 488256), (4728, 427224), (5086, 397152), (5516, 366192), (6304, 320418), (7092, 284816), (7629, 264768), (8274, 244128), (9456, 213612), (10172, 198576), (11032, 183096), (12411, 162752), (12608, 160209), (14184, 142408), (15258, 132384), (16548, 122064), (17801, 113472), (18912, 106806), (20344, 99288), (22064, 91548), (22887, 88256), (24822, 81376), (28368, 71204), (30516, 66192), (33096, 61032), (35602, 56736), (37824, 53403), (40688, 49644), (44128, 45774)]