201018119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 216236160

約数和(自身を除く): 15218041

約数列:

[1, 19, 61, 251, 691, 1159, 4769, 13129, 15311, 42151, 173441, 290909, 800869, 3295379, 10579901, 201018119]

約数ペア:

[(1, 201018119), (19, 10579901), (61, 3295379), (251, 800869), (691, 290909), (1159, 173441), (4769, 42151), (13129, 15311)]