20182104965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21585139}}^1$

素因数の和:21585172

約数の個数: 16

約数和(自身を含む): 27974341440

約数和(自身を除く): 7792236475

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 21585139, 107925695, 237436529, 366947363, 1187182645, 1834736815, 4036420993, 20182104965]

約数ペア:

[(1, 20182104965), (5, 4036420993), (11, 1834736815), (17, 1187182645), (55, 366947363), (85, 237436529), (187, 107925695), (935, 21585139)]