18020252

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2633}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 33188400

約数和(自身を除く): 15168148

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 2633, 3422, 5266, 6844, 10532, 76357, 152714, 155347, 305428, 310694, 621388, 4505063, 9010126, 18020252]

約数ペア:

[(1, 18020252), (2, 9010126), (4, 4505063), (29, 621388), (58, 310694), (59, 305428), (116, 155347), (118, 152714), (236, 76357), (1711, 10532), (2633, 6844), (3422, 5266)]