2564569744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14571419}}^1$

素因数の和:14571438

約数の個数: 20

約数和(自身を含む): 5420568240

約数和(自身を除く): 2855998496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14571419, 29142838, 58285676, 116571352, 160285609, 233142704, 320571218, 641142436, 1282284872, 2564569744]

約数ペア:

[(1, 2564569744), (2, 1282284872), (4, 641142436), (8, 320571218), (11, 233142704), (16, 160285609), (22, 116571352), (44, 58285676), (88, 29142838), (176, 14571419)]