1640242514

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{55201}}^1$

素因数の和:55465

約数の個数: 16

約数和(自身を含む): 2503962720

約数和(自身を除く): 863720206

約数列:

[1, 2, 83, 166, 179, 358, 14857, 29714, 55201, 110402, 4581683, 9163366, 9880979, 19761958, 820121257, 1640242514]

約数ペア:

[(1, 1640242514), (2, 820121257), (83, 19761958), (166, 9880979), (179, 9163366), (358, 4581683), (14857, 110402), (29714, 55201)]