2906422768

素因数分解:

$2^4\times {\mathrm{10357}}^1\times {\mathrm{17539}}^1$

素因数の和:27904

約数の個数: 20

約数和(自身を含む): 5632058920

約数和(自身を除く): 2725636152

約数列:

[1, 2, 4, 8, 16, 10357, 17539, 20714, 35078, 41428, 70156, 82856, 140312, 165712, 280624, 181651423, 363302846, 726605692, 1453211384, 2906422768]

約数ペア:

[(1, 2906422768), (2, 1453211384), (4, 726605692), (8, 363302846), (16, 181651423), (10357, 280624), (17539, 165712), (20714, 140312), (35078, 82856), (41428, 70156)]