20346912666

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1279}}^1\times {\mathrm{1951}}^1$

素因数の和:3392

約数の個数: 64

約数和(自身を含む): 45573734400

約数和(自身を除く): 25226821734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1279, 1359, 1951, 2558, 2718, 3837, 3902, 4077, 5853, 7674, 8154, 11511, 11706, 17559, 23022, 34533, 35118, 52677, 69066, 105354, 193129, 294601, 386258, 579387, 589202, 883803, 1158774, 1738161, 1767606, 2495329, 2651409, 3476322, 4990658, 5214483, 5302818, 7485987, 7954227, 10428966, 14971974, 15908454, 22457961, 44915922, 67373883, 134747766, 376794679, 753589358, 1130384037, 2260768074, 3391152111, 6782304222, 10173456333, 20346912666]

約数ペア:

[(1, 20346912666), (2, 10173456333), (3, 6782304222), (6, 3391152111), (9, 2260768074), (18, 1130384037), (27, 753589358), (54, 376794679), (151, 134747766), (302, 67373883), (453, 44915922), (906, 22457961), (1279, 15908454), (1359, 14971974), (1951, 10428966), (2558, 7954227), (2718, 7485987), (3837, 5302818), (3902, 5214483), (4077, 4990658), (5853, 3476322), (7674, 2651409), (8154, 2495329), (11511, 1767606), (11706, 1738161), (17559, 1158774), (23022, 883803), (34533, 589202), (35118, 579387), (52677, 386258), (69066, 294601), (105354, 193129)]