182642020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{830191}}^1$

素因数の和:830211

約数の個数: 24

約数和(自身を含む): 418416768

約数和(自身を除く): 235774748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 830191, 1660382, 3320764, 4150955, 8301910, 9132101, 16603820, 18264202, 36528404, 45660505, 91321010, 182642020]

約数ペア:

[(1, 182642020), (2, 91321010), (4, 45660505), (5, 36528404), (10, 18264202), (11, 16603820), (20, 9132101), (22, 8301910), (44, 4150955), (55, 3320764), (110, 1660382), (220, 830191)]