20173859996

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{1483}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 36178162944

約数和(自身を除く): 16004302948

約数列:

[1, 2, 4, 67, 134, 193, 263, 268, 386, 526, 772, 1052, 1483, 2966, 5932, 12931, 17621, 25862, 35242, 50759, 51724, 70484, 99361, 101518, 198722, 203036, 286219, 390029, 397444, 572438, 780058, 1144876, 1560116, 3400853, 6801706, 13603412, 19176673, 26131943, 38353346, 52263886, 75275597, 76706692, 104527772, 150551194, 301102388, 5043464999, 10086929998, 20173859996]

約数ペア:

[(1, 20173859996), (2, 10086929998), (4, 5043464999), (67, 301102388), (134, 150551194), (193, 104527772), (263, 76706692), (268, 75275597), (386, 52263886), (526, 38353346), (772, 26131943), (1052, 19176673), (1483, 13603412), (2966, 6801706), (5932, 3400853), (12931, 1560116), (17621, 1144876), (25862, 780058), (35242, 572438), (50759, 397444), (51724, 390029), (70484, 286219), (99361, 203036), (101518, 198722)]