20101863024

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{421741}}^1$

素因数の和:422086

約数の個数: 60

約数和(自身を含む): 56427392632

約数和(自身を除く): 36325529608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 11916, 15888, 23832, 47664, 421741, 843482, 1265223, 1686964, 2530446, 3373928, 3795669, 5060892, 6747856, 7591338, 10121784, 15182676, 20243568, 30365352, 60730704, 139596271, 279192542, 418788813, 558385084, 837577626, 1116770168, 1256366439, 1675155252, 2233540336, 2512732878, 3350310504, 5025465756, 6700621008, 10050931512, 20101863024]

約数ペア:

[(1, 20101863024), (2, 10050931512), (3, 6700621008), (4, 5025465756), (6, 3350310504), (8, 2512732878), (9, 2233540336), (12, 1675155252), (16, 1256366439), (18, 1116770168), (24, 837577626), (36, 558385084), (48, 418788813), (72, 279192542), (144, 139596271), (331, 60730704), (662, 30365352), (993, 20243568), (1324, 15182676), (1986, 10121784), (2648, 7591338), (2979, 6747856), (3972, 5060892), (5296, 3795669), (5958, 3373928), (7944, 2530446), (11916, 1686964), (15888, 1265223), (23832, 843482), (47664, 421741)]