2045382052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{14411}}^1$

素因数の和:14596

約数の個数: 48

約数和(自身を含む): 4232285568

約数和(自身を除く): 2186903516

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 137, 148, 259, 274, 518, 548, 959, 1036, 1918, 3836, 5069, 10138, 14411, 20276, 28822, 35483, 57644, 70966, 100877, 141932, 201754, 403508, 533207, 1066414, 1974307, 2132828, 3732449, 3948614, 7464898, 7897228, 13820149, 14929796, 27640298, 55280596, 73049359, 146098718, 292197436, 511345513, 1022691026, 2045382052]

約数ペア:

[(1, 2045382052), (2, 1022691026), (4, 511345513), (7, 292197436), (14, 146098718), (28, 73049359), (37, 55280596), (74, 27640298), (137, 14929796), (148, 13820149), (259, 7897228), (274, 7464898), (518, 3948614), (548, 3732449), (959, 2132828), (1036, 1974307), (1918, 1066414), (3836, 533207), (5069, 403508), (10138, 201754), (14411, 141932), (20276, 100877), (28822, 70966), (35483, 57644)]