201601390766

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{521}}^1\times {\mathrm{535943}}^1$

素因数の和:536504

約数の個数: 24

約数和(自身を含む): 319768843824

約数和(自身を除く): 118167453058

約数列:

[1, 2, 19, 38, 361, 521, 722, 1042, 9899, 19798, 188081, 376162, 535943, 1071886, 10182917, 20365834, 193475423, 279226303, 386950846, 558452606, 5305299757, 10610599514, 100800695383, 201601390766]

約数ペア:

[(1, 201601390766), (2, 100800695383), (19, 10610599514), (38, 5305299757), (361, 558452606), (521, 386950846), (722, 279226303), (1042, 193475423), (9899, 20365834), (19798, 10182917), (188081, 1071886), (376162, 535943)]