20137395057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{434267}}^1$

素因数の和:434353

約数の個数: 32

約数和(自身を含む): 30641950080

約数和(自身を除く): 10504555023

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 377, 533, 1131, 1189, 1599, 3567, 15457, 46371, 434267, 1302801, 5645471, 12593743, 16936413, 17804947, 37781229, 53414841, 163718659, 231464311, 491155977, 516343463, 694392933, 1549030389, 6712465019, 20137395057]

約数ペア:

[(1, 20137395057), (3, 6712465019), (13, 1549030389), (29, 694392933), (39, 516343463), (41, 491155977), (87, 231464311), (123, 163718659), (377, 53414841), (533, 37781229), (1131, 17804947), (1189, 16936413), (1599, 12593743), (3567, 5645471), (15457, 1302801), (46371, 434267)]