20107332573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{290539}}^1$

素因数の和:290641

約数の個数: 32

約数和(自身を含む): 30123187200

約数和(自身を除く): 10015854627

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 1003, 1173, 1357, 3009, 4071, 23069, 69207, 290539, 871617, 4939163, 6682397, 14817489, 17141801, 20047191, 51425403, 113600749, 291410617, 340802247, 394261423, 874231851, 1182784269, 6702444191, 20107332573]

約数ペア:

[(1, 20107332573), (3, 6702444191), (17, 1182784269), (23, 874231851), (51, 394261423), (59, 340802247), (69, 291410617), (177, 113600749), (391, 51425403), (1003, 20047191), (1173, 17141801), (1357, 14817489), (3009, 6682397), (4071, 4939163), (23069, 871617), (69207, 290539)]