20115104706

素因数分解:

$2^1\times 3^4\times {\mathrm{337}}^1\times {\mathrm{607}}^2$

素因数の和:1565

約数の個数: 60

約数和(自身を含む): 45281079558

約数和(自身を除く): 25165974852

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 337, 607, 674, 1011, 1214, 1821, 2022, 3033, 3642, 5463, 6066, 9099, 10926, 16389, 18198, 27297, 32778, 49167, 54594, 98334, 204559, 368449, 409118, 613677, 736898, 1105347, 1227354, 1841031, 2210694, 3316041, 3682062, 5523093, 6632082, 9948123, 11046186, 16569279, 19896246, 29844369, 33138558, 59688738, 124167313, 248334626, 372501939, 745003878, 1117505817, 2235011634, 3352517451, 6705034902, 10057552353, 20115104706]

約数ペア:

[(1, 20115104706), (2, 10057552353), (3, 6705034902), (6, 3352517451), (9, 2235011634), (18, 1117505817), (27, 745003878), (54, 372501939), (81, 248334626), (162, 124167313), (337, 59688738), (607, 33138558), (674, 29844369), (1011, 19896246), (1214, 16569279), (1821, 11046186), (2022, 9948123), (3033, 6632082), (3642, 5523093), (5463, 3682062), (6066, 3316041), (9099, 2210694), (10926, 1841031), (16389, 1227354), (18198, 1105347), (27297, 736898), (32778, 613677), (49167, 409118), (54594, 368449), (98334, 204559)]