19445064

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15287}}^1$

素因数の和:15349

約数の個数: 32

約数和(自身を含む): 49533120

約数和(自身を除く): 30088056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15287, 30574, 45861, 61148, 91722, 122296, 183444, 366888, 810211, 1620422, 2430633, 3240844, 4861266, 6481688, 9722532, 19445064]

約数ペア:

[(1, 19445064), (2, 9722532), (3, 6481688), (4, 4861266), (6, 3240844), (8, 2430633), (12, 1620422), (24, 810211), (53, 366888), (106, 183444), (159, 122296), (212, 91722), (318, 61148), (424, 45861), (636, 30574), (1272, 15287)]