2021033460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20627}}^1$

素因数の和:20733

約数の個数: 96

約数和(自身を含む): 5988390912

約数和(自身を除く): 3967357452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 230, 276, 284, 345, 355, 426, 460, 690, 710, 852, 1065, 1380, 1420, 1633, 2130, 3266, 4260, 4899, 6532, 8165, 9798, 16330, 19596, 20627, 24495, 32660, 41254, 48990, 61881, 82508, 97980, 103135, 123762, 206270, 247524, 309405, 412540, 474421, 618810, 948842, 1237620, 1423263, 1464517, 1897684, 2372105, 2846526, 2929034, 4393551, 4744210, 5693052, 5858068, 7116315, 7322585, 8787102, 9488420, 14232630, 14645170, 17574204, 21967755, 28465260, 29290340, 33683891, 43935510, 67367782, 87871020, 101051673, 134735564, 168419455, 202103346, 336838910, 404206692, 505258365, 673677820, 1010516730, 2021033460]

約数ペア:

[(1, 2021033460), (2, 1010516730), (3, 673677820), (4, 505258365), (5, 404206692), (6, 336838910), (10, 202103346), (12, 168419455), (15, 134735564), (20, 101051673), (23, 87871020), (30, 67367782), (46, 43935510), (60, 33683891), (69, 29290340), (71, 28465260), (92, 21967755), (115, 17574204), (138, 14645170), (142, 14232630), (213, 9488420), (230, 8787102), (276, 7322585), (284, 7116315), (345, 5858068), (355, 5693052), (426, 4744210), (460, 4393551), (690, 2929034), (710, 2846526), (852, 2372105), (1065, 1897684), (1380, 1464517), (1420, 1423263), (1633, 1237620), (2130, 948842), (3266, 618810), (4260, 474421), (4899, 412540), (6532, 309405), (8165, 247524), (9798, 206270), (16330, 123762), (19596, 103135), (20627, 97980), (24495, 82508), (32660, 61881), (41254, 48990)]