2018503632

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{661}}^1$

素因数の和:1348

約数の個数: 80

約数和(自身を含む): 5277930048

約数和(自身を除く): 3259426416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 563, 661, 678, 904, 1126, 1322, 1356, 1689, 1808, 1983, 2252, 2644, 2712, 3378, 3966, 4504, 5288, 5424, 6756, 7932, 9008, 10576, 13512, 15864, 27024, 31728, 63619, 74693, 127238, 149386, 190857, 224079, 254476, 298772, 372143, 381714, 448158, 508952, 597544, 744286, 763428, 896316, 1017904, 1116429, 1195088, 1488572, 1526856, 1792632, 2232858, 2977144, 3053712, 3585264, 4465716, 5954288, 8931432, 17862864, 42052159, 84104318, 126156477, 168208636, 252312954, 336417272, 504625908, 672834544, 1009251816, 2018503632]

約数ペア:

[(1, 2018503632), (2, 1009251816), (3, 672834544), (4, 504625908), (6, 336417272), (8, 252312954), (12, 168208636), (16, 126156477), (24, 84104318), (48, 42052159), (113, 17862864), (226, 8931432), (339, 5954288), (452, 4465716), (563, 3585264), (661, 3053712), (678, 2977144), (904, 2232858), (1126, 1792632), (1322, 1526856), (1356, 1488572), (1689, 1195088), (1808, 1116429), (1983, 1017904), (2252, 896316), (2644, 763428), (2712, 744286), (3378, 597544), (3966, 508952), (4504, 448158), (5288, 381714), (5424, 372143), (6756, 298772), (7932, 254476), (9008, 224079), (10576, 190857), (13512, 149386), (15864, 127238), (27024, 74693), (31728, 63619)]