6248156920

素因数分解:

$2^3\times 5^1\times {\mathrm{156203923}}^1$

素因数の和:156203934

約数の個数: 16

約数和(自身を含む): 14058353160

約数和(自身を除く): 7810196240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 156203923, 312407846, 624815692, 781019615, 1249631384, 1562039230, 3124078460, 6248156920]

約数ペア:

[(1, 6248156920), (2, 3124078460), (4, 1562039230), (5, 1249631384), (8, 781019615), (10, 624815692), (20, 312407846), (40, 156203923)]