20095608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 55994400

約数和(自身を除く): 35898792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2221, 2262, 3016, 4442, 4524, 6663, 8884, 9048, 13326, 17768, 26652, 28873, 53304, 57746, 64409, 86619, 115492, 128818, 173238, 193227, 230984, 257636, 346476, 386454, 515272, 692952, 772908, 837317, 1545816, 1674634, 2511951, 3349268, 5023902, 6698536, 10047804, 20095608]

約数ペア:

[(1, 20095608), (2, 10047804), (3, 6698536), (4, 5023902), (6, 3349268), (8, 2511951), (12, 1674634), (13, 1545816), (24, 837317), (26, 772908), (29, 692952), (39, 515272), (52, 386454), (58, 346476), (78, 257636), (87, 230984), (104, 193227), (116, 173238), (156, 128818), (174, 115492), (232, 86619), (312, 64409), (348, 57746), (377, 53304), (696, 28873), (754, 26652), (1131, 17768), (1508, 13326), (2221, 9048), (2262, 8884), (3016, 6663), (4442, 4524)]