60992020

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{6211}}^1$

素因数の和:6711

約数の個数: 24

約数和(自身を含む): 128364768

約数和(自身を除く): 67372748

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 6211, 9820, 12422, 24844, 31055, 62110, 124220, 3049601, 6099202, 12198404, 15248005, 30496010, 60992020]

約数ペア:

[(1, 60992020), (2, 30496010), (4, 15248005), (5, 12198404), (10, 6099202), (20, 3049601), (491, 124220), (982, 62110), (1964, 31055), (2455, 24844), (4910, 12422), (6211, 9820)]