20071832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13417}}^1$

素因数の和:13451

約数の個数: 32

約数和(自身を含む): 43474320

約数和(自身を除く): 23402488

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13417, 26834, 53668, 107336, 147587, 228089, 295174, 456178, 590348, 912356, 1180696, 1824712, 2508979, 5017958, 10035916, 20071832]

約数ペア:

[(1, 20071832), (2, 10035916), (4, 5017958), (8, 2508979), (11, 1824712), (17, 1180696), (22, 912356), (34, 590348), (44, 456178), (68, 295174), (88, 228089), (136, 147587), (187, 107336), (374, 53668), (748, 26834), (1496, 13417)]