2019938256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5099}}^1$

素因数の和:5254

約数の個数: 160

約数和(自身を含む): 6678144000

約数和(自身を除く): 4658205744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 131, 144, 168, 189, 216, 252, 262, 336, 378, 393, 432, 504, 524, 756, 786, 917, 1008, 1048, 1179, 1512, 1572, 1834, 2096, 2358, 2751, 3024, 3144, 3537, 3668, 4716, 5099, 5502, 6288, 7074, 7336, 8253, 9432, 10198, 11004, 14148, 14672, 15297, 16506, 18864, 20396, 22008, 24759, 28296, 30594, 33012, 35693, 40792, 44016, 45891, 49518, 56592, 61188, 66024, 71386, 81584, 91782, 99036, 107079, 122376, 132048, 137673, 142772, 183564, 198072, 214158, 244752, 275346, 285544, 321237, 367128, 396144, 428316, 550692, 571088, 642474, 667969, 734256, 856632, 963711, 1101384, 1284948, 1335938, 1713264, 1927422, 2003907, 2202768, 2569896, 2671876, 3854844, 4007814, 4675783, 5139792, 5343752, 6011721, 7709688, 8015628, 9351566, 10687504, 12023442, 14027349, 15419376, 16031256, 18035163, 18703132, 24046884, 28054698, 32062512, 36070326, 37406264, 42082047, 48093768, 56109396, 72140652, 74812528, 84164094, 96187536, 112218792, 126246141, 144281304, 168328188, 224437584, 252492282, 288562608, 336656376, 504984564, 673312752, 1009969128, 2019938256]

約数ペア:

[(1, 2019938256), (2, 1009969128), (3, 673312752), (4, 504984564), (6, 336656376), (7, 288562608), (8, 252492282), (9, 224437584), (12, 168328188), (14, 144281304), (16, 126246141), (18, 112218792), (21, 96187536), (24, 84164094), (27, 74812528), (28, 72140652), (36, 56109396), (42, 48093768), (48, 42082047), (54, 37406264), (56, 36070326), (63, 32062512), (72, 28054698), (84, 24046884), (108, 18703132), (112, 18035163), (126, 16031256), (131, 15419376), (144, 14027349), (168, 12023442), (189, 10687504), (216, 9351566), (252, 8015628), (262, 7709688), (336, 6011721), (378, 5343752), (393, 5139792), (432, 4675783), (504, 4007814), (524, 3854844), (756, 2671876), (786, 2569896), (917, 2202768), (1008, 2003907), (1048, 1927422), (1179, 1713264), (1512, 1335938), (1572, 1284948), (1834, 1101384), (2096, 963711), (2358, 856632), (2751, 734256), (3024, 667969), (3144, 642474), (3537, 571088), (3668, 550692), (4716, 428316), (5099, 396144), (5502, 367128), (6288, 321237), (7074, 285544), (7336, 275346), (8253, 244752), (9432, 214158), (10198, 198072), (11004, 183564), (14148, 142772), (14672, 137673), (15297, 132048), (16506, 122376), (18864, 107079), (20396, 99036), (22008, 91782), (24759, 81584), (28296, 71386), (30594, 66024), (33012, 61188), (35693, 56592), (40792, 49518), (44016, 45891)]