2681342264

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{11213}}^1$

素因数の和:11711

約数の個数: 32

約数和(自身を含む): 5110892640

約数和(自身を除く): 2429550376

約数列:

[1, 2, 4, 8, 71, 142, 284, 421, 568, 842, 1684, 3368, 11213, 22426, 29891, 44852, 59782, 89704, 119564, 239128, 796123, 1592246, 3184492, 4720673, 6368984, 9441346, 18882692, 37765384, 335167783, 670335566, 1340671132, 2681342264]

約数ペア:

[(1, 2681342264), (2, 1340671132), (4, 670335566), (8, 335167783), (71, 37765384), (142, 18882692), (284, 9441346), (421, 6368984), (568, 4720673), (842, 3184492), (1684, 1592246), (3368, 796123), (11213, 239128), (22426, 119564), (29891, 89704), (44852, 59782)]