20832052

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 37195200

約数和(自身を除く): 16363148

約数列:

[1, 2, 4, 89, 163, 178, 326, 356, 359, 652, 718, 1436, 14507, 29014, 31951, 58028, 58517, 63902, 117034, 127804, 234068, 5208013, 10416026, 20832052]

約数ペア:

[(1, 20832052), (2, 10416026), (4, 5208013), (89, 234068), (163, 127804), (178, 117034), (326, 63902), (356, 58517), (359, 58028), (652, 31951), (718, 29014), (1436, 14507)]