2012506540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2833}}^1\times {\mathrm{3229}}^1$

素因数の和:6082

約数の個数: 48

約数和(自身を含む): 4613525280

約数和(自身を除く): 2601018740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2833, 3229, 5666, 6458, 11332, 12916, 14165, 16145, 28330, 31163, 32290, 35519, 56660, 62326, 64580, 71038, 124652, 142076, 155815, 177595, 311630, 355190, 623260, 710380, 9147757, 18295514, 36591028, 45738785, 91477570, 100625327, 182955140, 201250654, 402501308, 503126635, 1006253270, 2012506540]

約数ペア:

[(1, 2012506540), (2, 1006253270), (4, 503126635), (5, 402501308), (10, 201250654), (11, 182955140), (20, 100625327), (22, 91477570), (44, 45738785), (55, 36591028), (110, 18295514), (220, 9147757), (2833, 710380), (3229, 623260), (5666, 355190), (6458, 311630), (11332, 177595), (12916, 155815), (14165, 142076), (16145, 124652), (28330, 71038), (31163, 64580), (32290, 62326), (35519, 56660)]