20193150786

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{4621}}^1\times {\mathrm{7211}}^1$

素因数の和:11938

約数の個数: 32

約数和(自身を含む): 40800649536

約数和(自身を除く): 20607498750

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 4621, 7211, 9242, 13863, 14422, 21633, 27726, 43266, 466721, 728311, 933442, 1400163, 1456622, 2184933, 2800326, 4369866, 33322031, 66644062, 99966093, 199932186, 3365525131, 6731050262, 10096575393, 20193150786]

約数ペア:

[(1, 20193150786), (2, 10096575393), (3, 6731050262), (6, 3365525131), (101, 199932186), (202, 99966093), (303, 66644062), (606, 33322031), (4621, 4369866), (7211, 2800326), (9242, 2184933), (13863, 1456622), (14422, 1400163), (21633, 933442), (27726, 728311), (43266, 466721)]