1912255336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{453571}}^1$

素因数の和:453625

約数の個数: 32

約数和(自身を含む): 3918862080

約数和(自身を除く): 2006606744

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 453571, 907142, 1814284, 3628568, 7710707, 14060701, 15421414, 28121402, 30842828, 56242804, 61685656, 112485608, 239031917, 478063834, 956127668, 1912255336]

約数ペア:

[(1, 1912255336), (2, 956127668), (4, 478063834), (8, 239031917), (17, 112485608), (31, 61685656), (34, 56242804), (62, 30842828), (68, 28121402), (124, 15421414), (136, 14060701), (248, 7710707), (527, 3628568), (1054, 1814284), (2108, 907142), (4216, 453571)]