1520359938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3672367}}^1$

素因数の和:3672398

約数の個数: 24

約数和(自身を含む): 3437336448

約数和(自身を除く): 1916976510

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3672367, 7344734, 11017101, 22034202, 33051303, 66102606, 84464441, 168928882, 253393323, 506786646, 760179969, 1520359938]

約数ペア:

[(1, 1520359938), (2, 760179969), (3, 506786646), (6, 253393323), (9, 168928882), (18, 84464441), (23, 66102606), (46, 33051303), (69, 22034202), (138, 11017101), (207, 7344734), (414, 3672367)]