190084240

素因数分解:

$2^4\times 5^1\times {\mathrm{2376053}}^1$

素因数の和:2376066

約数の個数: 20

約数和(自身を含む): 441946044

約数和(自身を除く): 251861804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2376053, 4752106, 9504212, 11880265, 19008424, 23760530, 38016848, 47521060, 95042120, 190084240]

約数ペア:

[(1, 190084240), (2, 95042120), (4, 47521060), (5, 38016848), (8, 23760530), (10, 19008424), (16, 11880265), (20, 9504212), (40, 4752106), (80, 2376053)]