19952050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23473}}^1$

素因数の和:23502

約数の個数: 24

約数和(自身を含む): 39295476

約数和(自身を除く): 19343426

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 23473, 46946, 117365, 234730, 399041, 586825, 798082, 1173650, 1995205, 3990410, 9976025, 19952050]

約数ペア:

[(1, 19952050), (2, 9976025), (5, 3990410), (10, 1995205), (17, 1173650), (25, 798082), (34, 586825), (50, 399041), (85, 234730), (170, 117365), (425, 46946), (850, 23473)]