3351980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8821}}^1$

素因数の和:8849

約数の個数: 24

約数和(自身を含む): 7410480

約数和(自身を除く): 4058500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 8821, 17642, 35284, 44105, 88210, 167599, 176420, 335198, 670396, 837995, 1675990, 3351980]

約数ペア:

[(1, 3351980), (2, 1675990), (4, 837995), (5, 670396), (10, 335198), (19, 176420), (20, 167599), (38, 88210), (76, 44105), (95, 35284), (190, 17642), (380, 8821)]