20247508300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11910299}}^1$

素因数の和:11910330

約数の個数: 36

約数和(自身を含む): 46521631800

約数和(自身を除く): 26274123500

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 11910299, 23820598, 47641196, 59551495, 119102990, 202475083, 238205980, 297757475, 404950166, 595514950, 809900332, 1012375415, 1191029900, 2024750830, 4049501660, 5061877075, 10123754150, 20247508300]

約数ペア:

[(1, 20247508300), (2, 10123754150), (4, 5061877075), (5, 4049501660), (10, 2024750830), (17, 1191029900), (20, 1012375415), (25, 809900332), (34, 595514950), (50, 404950166), (68, 297757475), (85, 238205980), (100, 202475083), (170, 119102990), (340, 59551495), (425, 47641196), (850, 23820598), (1700, 11910299)]