2021211102

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{4523}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 4104172800

約数和(自身を除く): 2082961698

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1049, 2098, 3147, 4523, 6294, 9046, 13569, 27138, 74479, 148958, 223437, 321133, 446874, 642266, 963399, 1926798, 4744627, 9489254, 14233881, 28467762, 336868517, 673737034, 1010605551, 2021211102]

約数ペア:

[(1, 2021211102), (2, 1010605551), (3, 673737034), (6, 336868517), (71, 28467762), (142, 14233881), (213, 9489254), (426, 4744627), (1049, 1926798), (2098, 963399), (3147, 642266), (4523, 446874), (6294, 321133), (9046, 223437), (13569, 148958), (27138, 74479)]