20194373544

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13793971}}^1$

素因数の和:13794041

約数の個数: 32

約数和(自身を含む): 51313575840

約数和(自身を除く): 31119202296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 13793971, 27587942, 41381913, 55175884, 82763826, 110351768, 165527652, 331055304, 841432231, 1682864462, 2524296693, 3365728924, 5048593386, 6731457848, 10097186772, 20194373544]

約数ペア:

[(1, 20194373544), (2, 10097186772), (3, 6731457848), (4, 5048593386), (6, 3365728924), (8, 2524296693), (12, 1682864462), (24, 841432231), (61, 331055304), (122, 165527652), (183, 110351768), (244, 82763826), (366, 55175884), (488, 41381913), (732, 27587942), (1464, 13793971)]