938007940

素因数分解:

$2^2\times 5^1\times {\mathrm{46900397}}^1$

素因数の和:46900406

約数の個数: 12

約数和(自身を含む): 1969816716

約数和(自身を除く): 1031808776

約数列:

[1, 2, 4, 5, 10, 20, 46900397, 93800794, 187601588, 234501985, 469003970, 938007940]

約数ペア:

[(1, 938007940), (2, 469003970), (4, 234501985), (5, 187601588), (10, 93800794), (20, 46900397)]