20194333753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{4091}}^1$

素因数の和:4413

約数の個数: 32

約数和(自身を含む): 23334220800

約数和(自身を除く): 3139887047

約数列:

[1, 11, 23, 109, 179, 253, 1199, 1969, 2507, 4091, 4117, 19511, 27577, 45001, 45287, 94093, 214621, 445919, 448753, 732289, 1035023, 4905109, 4936283, 8055179, 10256137, 16842647, 79819501, 112817507, 185269117, 878014511, 1835848523, 20194333753]

約数ペア:

[(1, 20194333753), (11, 1835848523), (23, 878014511), (109, 185269117), (179, 112817507), (253, 79819501), (1199, 16842647), (1969, 10256137), (2507, 8055179), (4091, 4936283), (4117, 4905109), (19511, 1035023), (27577, 732289), (45001, 448753), (45287, 445919), (94093, 214621)]