189810130

素因数分解:

$2^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{4597}}^1$

素因数の和:8733

約数の個数: 16

約数和(自身を含む): 341815320

約数和(自身を除く): 152005190

約数列:

[1, 2, 5, 10, 4129, 4597, 8258, 9194, 20645, 22985, 41290, 45970, 18981013, 37962026, 94905065, 189810130]

約数ペア:

[(1, 189810130), (2, 94905065), (5, 37962026), (10, 18981013), (4129, 45970), (4597, 41290), (8258, 22985), (9194, 20645)]