20165074428

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{6972709}}^1$

素因数の和:6972957

約数の個数: 24

約数和(自身を含む): 47247082960

約数和(自身を除く): 27082008532

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 6972709, 13945418, 20918127, 27890836, 41836254, 83672508, 1680422869, 3360845738, 5041268607, 6721691476, 10082537214, 20165074428]

約数ペア:

[(1, 20165074428), (2, 10082537214), (3, 6721691476), (4, 5041268607), (6, 3360845738), (12, 1680422869), (241, 83672508), (482, 41836254), (723, 27890836), (964, 20918127), (1446, 13945418), (2892, 6972709)]