20235230764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42510989}}^1$

素因数の和:42511017

約数の個数: 24

約数和(自身を含む): 42851077920

約数和(自身を除く): 22615847156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42510989, 85021978, 170043956, 297576923, 595153846, 722686813, 1190307692, 1445373626, 2890747252, 5058807691, 10117615382, 20235230764]

約数ペア:

[(1, 20235230764), (2, 10117615382), (4, 5058807691), (7, 2890747252), (14, 1445373626), (17, 1190307692), (28, 722686813), (34, 595153846), (68, 297576923), (119, 170043956), (238, 85021978), (476, 42510989)]