20343721134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2217541}}^1$

素因数の和:2217696

約数の個数: 32

約数和(自身を含む): 44705646720

約数和(自身を除く): 24361925586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 2217541, 4435082, 6652623, 13305246, 24392951, 48785902, 73178853, 146357706, 308238199, 616476398, 924714597, 1849429194, 3390620189, 6781240378, 10171860567, 20343721134]

約数ペア:

[(1, 20343721134), (2, 10171860567), (3, 6781240378), (6, 3390620189), (11, 1849429194), (22, 924714597), (33, 616476398), (66, 308238199), (139, 146357706), (278, 73178853), (417, 48785902), (834, 24392951), (1529, 13305246), (3058, 6652623), (4587, 4435082), (9174, 2217541)]