3905682064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{7874359}}^1$

素因数の和:7874398

約数の個数: 20

約数和(自身を含む): 7811365120

約数和(自身を除く): 3905683056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 7874359, 15748718, 31497436, 62994872, 125989744, 244105129, 488210258, 976420516, 1952841032, 3905682064]

約数ペア:

[(1, 3905682064), (2, 1952841032), (4, 976420516), (8, 488210258), (16, 244105129), (31, 125989744), (62, 62994872), (124, 31497436), (248, 15748718), (496, 7874359)]