202315838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{90239}}^1$

素因数の和:90319

約数の個数: 16

約数和(自身を含む): 324864000

約数和(自身を除く): 122548162

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 90239, 180478, 1714541, 3429082, 5324101, 10648202, 101157919, 202315838]

約数ペア:

[(1, 202315838), (2, 101157919), (19, 10648202), (38, 5324101), (59, 3429082), (118, 1714541), (1121, 180478), (2242, 90239)]