2025921978

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1424699}}^1$

素因数の和:1424786

約数の個数: 24

約数和(自身を含む): 4445064000

約数和(自身を除く): 2419142022

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1424699, 2849398, 4274097, 8548194, 12822291, 25644582, 112551221, 225102442, 337653663, 675307326, 1012960989, 2025921978]

約数ペア:

[(1, 2025921978), (2, 1012960989), (3, 675307326), (6, 337653663), (9, 225102442), (18, 112551221), (79, 25644582), (158, 12822291), (237, 8548194), (474, 4274097), (711, 2849398), (1422, 1424699)]