180852010

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{13901}}^1$

素因数の和:15209

約数の個数: 16

約数和(自身を含む): 325807272

約数和(自身を除く): 144955262

約数列:

[1, 2, 5, 10, 1301, 2602, 6505, 13010, 13901, 27802, 69505, 139010, 18085201, 36170402, 90426005, 180852010]

約数ペア:

[(1, 180852010), (2, 90426005), (5, 36170402), (10, 18085201), (1301, 139010), (2602, 69505), (6505, 27802), (13010, 13901)]