20601594

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29347}}^1$

素因数の和:29371

約数の個数: 32

約数和(自身を含む): 49304640

約数和(自身を除く): 28703046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 29347, 58694, 88041, 176082, 264123, 381511, 528246, 763022, 792369, 1144533, 1584738, 2289066, 3433599, 6867198, 10300797, 20601594]

約数ペア:

[(1, 20601594), (2, 10300797), (3, 6867198), (6, 3433599), (9, 2289066), (13, 1584738), (18, 1144533), (26, 792369), (27, 763022), (39, 528246), (54, 381511), (78, 264123), (117, 176082), (234, 88041), (351, 58694), (702, 29347)]