2100062560

素因数分解:

$2^5\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{5417}}^1$

素因数の和:7855

約数の個数: 48

約数和(自身を含む): 4964361696

約数和(自身を除く): 2864299136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2423, 4846, 5417, 9692, 10834, 12115, 19384, 21668, 24230, 27085, 38768, 43336, 48460, 54170, 77536, 86672, 96920, 108340, 173344, 193840, 216680, 387680, 433360, 866720, 13125391, 26250782, 52501564, 65626955, 105003128, 131253910, 210006256, 262507820, 420012512, 525015640, 1050031280, 2100062560]

約数ペア:

[(1, 2100062560), (2, 1050031280), (4, 525015640), (5, 420012512), (8, 262507820), (10, 210006256), (16, 131253910), (20, 105003128), (32, 65626955), (40, 52501564), (80, 26250782), (160, 13125391), (2423, 866720), (4846, 433360), (5417, 387680), (9692, 216680), (10834, 193840), (12115, 173344), (19384, 108340), (21668, 96920), (24230, 86672), (27085, 77536), (38768, 54170), (43336, 48460)]