205655789102

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{2087}}^1\times {\mathrm{60013}}^1$

素因数の和:62923

約数の個数: 16

約数和(自身を含む): 309012566112

約数和(自身を除く): 103356777010

約数列:

[1, 2, 821, 1642, 2087, 4174, 60013, 120026, 1713427, 3426854, 49270673, 98541346, 125247131, 250494262, 102827894551, 205655789102]

約数ペア:

[(1, 205655789102), (2, 102827894551), (821, 250494262), (1642, 125247131), (2087, 98541346), (4174, 49270673), (60013, 3426854), (120026, 1713427)]