2190416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8053}}^1$

素因数の和:8078

約数の個数: 20

約数和(自身を含む): 4494132

約数和(自身を除く): 2303716

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8053, 16106, 32212, 64424, 128848, 136901, 273802, 547604, 1095208, 2190416]

約数ペア:

[(1, 2190416), (2, 1095208), (4, 547604), (8, 273802), (16, 136901), (17, 128848), (34, 64424), (68, 32212), (136, 16106), (272, 8053)]