2080343778

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1\times {\mathrm{1783}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 4195968000

約数和(自身を除く): 2115624222

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1399, 1783, 2798, 3566, 4197, 5349, 8394, 10698, 194461, 247837, 388922, 495674, 583383, 743511, 1166766, 1487022, 2494417, 4988834, 7483251, 14966502, 346723963, 693447926, 1040171889, 2080343778]

約数ペア:

[(1, 2080343778), (2, 1040171889), (3, 693447926), (6, 346723963), (139, 14966502), (278, 7483251), (417, 4988834), (834, 2494417), (1399, 1487022), (1783, 1166766), (2798, 743511), (3566, 583383), (4197, 495674), (5349, 388922), (8394, 247837), (10698, 194461)]