26103625820

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1231}}^1\times {\mathrm{1427}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 54974481408

約数和(自身を除く): 28870855588

約数列:

[1, 2, 4, 5, 10, 20, 743, 1231, 1427, 1486, 2462, 2854, 2972, 3715, 4924, 5708, 6155, 7135, 7430, 12310, 14270, 14860, 24620, 28540, 914633, 1060261, 1756637, 1829266, 2120522, 3513274, 3658532, 4241044, 4573165, 5301305, 7026548, 8783185, 9146330, 10602610, 17566370, 18292660, 21205220, 35132740, 1305181291, 2610362582, 5220725164, 6525906455, 13051812910, 26103625820]

約数ペア:

[(1, 26103625820), (2, 13051812910), (4, 6525906455), (5, 5220725164), (10, 2610362582), (20, 1305181291), (743, 35132740), (1231, 21205220), (1427, 18292660), (1486, 17566370), (2462, 10602610), (2854, 9146330), (2972, 8783185), (3715, 7026548), (4924, 5301305), (5708, 4573165), (6155, 4241044), (7135, 3658532), (7430, 3513274), (12310, 2120522), (14270, 1829266), (14860, 1756637), (24620, 1060261), (28540, 914633)]