2018551872

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1907}}^1$

素因数の和:2108

約数の個数: 112

約数和(自身を含む): 5524804800

約数和(自身を除く): 3506252928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 149, 192, 222, 296, 298, 444, 447, 592, 596, 888, 894, 1184, 1192, 1776, 1788, 1907, 2368, 2384, 3552, 3576, 3814, 4768, 5513, 5721, 7104, 7152, 7628, 9536, 11026, 11442, 14304, 15256, 16539, 22052, 22884, 28608, 30512, 33078, 44104, 45768, 61024, 66156, 70559, 88208, 91536, 122048, 132312, 141118, 176416, 183072, 211677, 264624, 282236, 284143, 352832, 366144, 423354, 529248, 564472, 568286, 846708, 852429, 1058496, 1128944, 1136572, 1693416, 1704858, 2257888, 2273144, 3386832, 3409716, 4515776, 4546288, 6773664, 6819432, 9092576, 10513291, 13547328, 13638864, 18185152, 21026582, 27277728, 31539873, 42053164, 54555456, 63079746, 84106328, 126159492, 168212656, 252318984, 336425312, 504637968, 672850624, 1009275936, 2018551872]

約数ペア:

[(1, 2018551872), (2, 1009275936), (3, 672850624), (4, 504637968), (6, 336425312), (8, 252318984), (12, 168212656), (16, 126159492), (24, 84106328), (32, 63079746), (37, 54555456), (48, 42053164), (64, 31539873), (74, 27277728), (96, 21026582), (111, 18185152), (148, 13638864), (149, 13547328), (192, 10513291), (222, 9092576), (296, 6819432), (298, 6773664), (444, 4546288), (447, 4515776), (592, 3409716), (596, 3386832), (888, 2273144), (894, 2257888), (1184, 1704858), (1192, 1693416), (1776, 1136572), (1788, 1128944), (1907, 1058496), (2368, 852429), (2384, 846708), (3552, 568286), (3576, 564472), (3814, 529248), (4768, 423354), (5513, 366144), (5721, 352832), (7104, 284143), (7152, 282236), (7628, 264624), (9536, 211677), (11026, 183072), (11442, 176416), (14304, 141118), (15256, 132312), (16539, 122048), (22052, 91536), (22884, 88208), (28608, 70559), (30512, 66156), (33078, 61024), (44104, 45768)]