118272010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{117101}}^1$

素因数の和:117209

約数の個数: 16

約数和(自身を含む): 214999272

約数和(自身を除く): 96727262

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 117101, 234202, 585505, 1171010, 11827201, 23654402, 59136005, 118272010]

約数ペア:

[(1, 118272010), (2, 59136005), (5, 23654402), (10, 11827201), (101, 1171010), (202, 585505), (505, 234202), (1010, 117101)]