2512092700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1932379}}^1$

素因数の和:1932406

約数の個数: 36

約数和(自身を含む): 5870570440

約数和(自身を除く): 3358477740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1932379, 3864758, 7729516, 9661895, 19323790, 25120927, 38647580, 48309475, 50241854, 96618950, 100483708, 125604635, 193237900, 251209270, 502418540, 628023175, 1256046350, 2512092700]

約数ペア:

[(1, 2512092700), (2, 1256046350), (4, 628023175), (5, 502418540), (10, 251209270), (13, 193237900), (20, 125604635), (25, 100483708), (26, 96618950), (50, 50241854), (52, 48309475), (65, 38647580), (100, 25120927), (130, 19323790), (260, 9661895), (325, 7729516), (650, 3864758), (1300, 1932379)]