2393538160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2301479}}^1$

素因数の和:2301505

約数の個数: 40

約数和(自身を含む): 5993053920

約数和(自身を除く): 3599515760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2301479, 4602958, 9205916, 11507395, 18411832, 23014790, 29919227, 36823664, 46029580, 59838454, 92059160, 119676908, 149596135, 184118320, 239353816, 299192270, 478707632, 598384540, 1196769080, 2393538160]

約数ペア:

[(1, 2393538160), (2, 1196769080), (4, 598384540), (5, 478707632), (8, 299192270), (10, 239353816), (13, 184118320), (16, 149596135), (20, 119676908), (26, 92059160), (40, 59838454), (52, 46029580), (65, 36823664), (80, 29919227), (104, 23014790), (130, 18411832), (208, 11507395), (260, 9205916), (520, 4602958), (1040, 2301479)]