829832950

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{84247}}^1$

素因数の和:84456

約数の個数: 24

約数和(自身を含む): 1551342672

約数和(自身を除く): 721509722

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 9850, 84247, 168494, 421235, 842470, 2106175, 4212350, 16596659, 33193318, 82983295, 165966590, 414916475, 829832950]

約数ペア:

[(1, 829832950), (2, 414916475), (5, 165966590), (10, 82983295), (25, 33193318), (50, 16596659), (197, 4212350), (394, 2106175), (985, 842470), (1970, 421235), (4925, 168494), (9850, 84247)]