1995662

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 3106512

約数和(自身を除く): 1110850

約数列:

[1, 2, 53, 67, 106, 134, 281, 562, 3551, 7102, 14893, 18827, 29786, 37654, 997831, 1995662]

約数ペア:

[(1, 1995662), (2, 997831), (53, 37654), (67, 29786), (106, 18827), (134, 14893), (281, 7102), (562, 3551)]