20174501390

素因数分解:

$2^1\times 5^1\times {\mathrm{3229}}^1\times {\mathrm{624791}}^1$

素因数の和:628027

約数の個数: 16

約数和(自身を含む): 36325406880

約数和(自身を除く): 16150905490

約数列:

[1, 2, 5, 10, 3229, 6458, 16145, 32290, 624791, 1249582, 3123955, 6247910, 2017450139, 4034900278, 10087250695, 20174501390]

約数ペア:

[(1, 20174501390), (2, 10087250695), (5, 4034900278), (10, 2017450139), (3229, 6247910), (6458, 3123955), (16145, 1249582), (32290, 624791)]