969968110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{889879}}^1$

素因数の和:889995

約数の個数: 16

約数和(自身を含む): 1761962400

約数和(自身を除く): 791994290

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 889879, 1779758, 4449395, 8898790, 96996811, 193993622, 484984055, 969968110]

約数ペア:

[(1, 969968110), (2, 484984055), (5, 193993622), (10, 96996811), (109, 8898790), (218, 4449395), (545, 1779758), (1090, 889879)]