19466292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 49412160

約数和(自身を除く): 29945868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 2579, 3774, 5158, 7548, 7737, 10316, 15474, 30948, 43843, 87686, 95423, 131529, 175372, 190846, 263058, 286269, 381692, 526116, 572538, 1145076, 1622191, 3244382, 4866573, 6488764, 9733146, 19466292]

約数ペア:

[(1, 19466292), (2, 9733146), (3, 6488764), (4, 4866573), (6, 3244382), (12, 1622191), (17, 1145076), (34, 572538), (37, 526116), (51, 381692), (68, 286269), (74, 263058), (102, 190846), (111, 175372), (148, 131529), (204, 95423), (222, 87686), (444, 43843), (629, 30948), (1258, 15474), (1887, 10316), (2516, 7737), (2579, 7548), (3774, 5158)]