24771140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23369}}^1$

素因数の和:23431

約数の個数: 24

約数和(自身を含む): 53003160

約数和(自身を除く): 28232020

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 23369, 46738, 93476, 116845, 233690, 467380, 1238557, 2477114, 4954228, 6192785, 12385570, 24771140]

約数ペア:

[(1, 24771140), (2, 12385570), (4, 6192785), (5, 4954228), (10, 2477114), (20, 1238557), (53, 467380), (106, 233690), (212, 116845), (265, 93476), (530, 46738), (1060, 23369)]