2190512

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1820

約数の個数: 20

約数和(自身を含む): 4300320

約数和(自身を除く): 2109808

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1733, 3466, 6932, 13864, 27728, 136907, 273814, 547628, 1095256, 2190512]

約数ペア:

[(1, 2190512), (2, 1095256), (4, 547628), (8, 273814), (16, 136907), (79, 27728), (158, 13864), (316, 6932), (632, 3466), (1264, 1733)]