201390256762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{129262039}}^1$

素因数の和:129262101

約数の個数: 16

約数和(自身を含む): 325740340800

約数和(自身を除く): 124350084038

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 129262039, 258524078, 2455978741, 4911957482, 5299743599, 10599487198, 100695128381, 201390256762]

約数ペア:

[(1, 201390256762), (2, 100695128381), (19, 10599487198), (38, 5299743599), (41, 4911957482), (82, 2455978741), (779, 258524078), (1558, 129262039)]