20125576506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2148791}}^1$

素因数の和:2149026

約数の個数: 32

約数和(自身を含む): 46207623168

約数和(自身を除く): 26082046662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 2148791, 4297582, 6446373, 12892746, 15041537, 30083074, 45124611, 90249222, 479180393, 958360786, 1437541179, 2875082358, 3354262751, 6708525502, 10062788253, 20125576506]

約数ペア:

[(1, 20125576506), (2, 10062788253), (3, 6708525502), (6, 3354262751), (7, 2875082358), (14, 1437541179), (21, 958360786), (42, 479180393), (223, 90249222), (446, 45124611), (669, 30083074), (1338, 15041537), (1561, 12892746), (3122, 6446373), (4683, 4297582), (9366, 2148791)]