19840983719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3154871}}^1$

素因数の和:3155221

約数の個数: 8

約数和(自身を含む): 20948350080

約数和(自身を除く): 1107366361

約数列:

[1, 19, 331, 6289, 3154871, 59942549, 1044262301, 19840983719]

約数ペア:

[(1, 19840983719), (19, 1044262301), (331, 59942549), (6289, 3154871)]