1900765589

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{1531}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 2032535040

約数和(自身を除く): 131769451

約数列:

[1, 29, 31, 899, 1381, 1531, 40049, 42811, 44399, 47461, 1241519, 1376369, 2114311, 61315019, 65543641, 1900765589]

約数ペア:

[(1, 1900765589), (29, 65543641), (31, 61315019), (899, 2114311), (1381, 1376369), (1531, 1241519), (40049, 47461), (42811, 44399)]