1490346814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3565423}}^1$

素因数の和:3565455

約数の個数: 16

約数和(自身を含む): 2567105280

約数和(自身を除く): 1076758466

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3565423, 7130846, 39219653, 67743037, 78439306, 135486074, 745173407, 1490346814]

約数ペア:

[(1, 1490346814), (2, 745173407), (11, 135486074), (19, 78439306), (22, 67743037), (38, 39219653), (209, 7130846), (418, 3565423)]