79050190

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{40127}}^1$

素因数の和:40331

約数の個数: 16

約数和(自身を含む): 143016192

約数和(自身を除く): 63966002

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 40127, 80254, 200635, 401270, 7905019, 15810038, 39525095, 79050190]

約数ペア:

[(1, 79050190), (2, 39525095), (5, 15810038), (10, 7905019), (197, 401270), (394, 200635), (985, 80254), (1970, 40127)]