2016528084

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{3301}}^1$

素因数の和:3621

約数の個数: 72

約数和(自身を含む): 5192328960

約数和(自身を除く): 3175800876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 239, 284, 426, 478, 639, 717, 852, 956, 1278, 1434, 2151, 2556, 2868, 3301, 4302, 6602, 8604, 9903, 13204, 16969, 19806, 29709, 33938, 39612, 50907, 59418, 67876, 101814, 118836, 152721, 203628, 234371, 305442, 468742, 610884, 703113, 788939, 937484, 1406226, 1577878, 2109339, 2366817, 2812452, 3155756, 4218678, 4733634, 7100451, 8437356, 9467268, 14200902, 28401804, 56014669, 112029338, 168044007, 224058676, 336088014, 504132021, 672176028, 1008264042, 2016528084]

約数ペア:

[(1, 2016528084), (2, 1008264042), (3, 672176028), (4, 504132021), (6, 336088014), (9, 224058676), (12, 168044007), (18, 112029338), (36, 56014669), (71, 28401804), (142, 14200902), (213, 9467268), (239, 8437356), (284, 7100451), (426, 4733634), (478, 4218678), (639, 3155756), (717, 2812452), (852, 2366817), (956, 2109339), (1278, 1577878), (1434, 1406226), (2151, 937484), (2556, 788939), (2868, 703113), (3301, 610884), (4302, 468742), (6602, 305442), (8604, 234371), (9903, 203628), (13204, 152721), (16969, 118836), (19806, 101814), (29709, 67876), (33938, 59418), (39612, 50907)]