2100068176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10357}}^1$

素因数の和:10436

約数の個数: 80

約数和(自身を含む): 4623811200

約数和(自身を除く): 2523743024

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 304, 368, 437, 464, 551, 667, 874, 1102, 1334, 1748, 2204, 2668, 3496, 4408, 5336, 6992, 8816, 10357, 10672, 12673, 20714, 25346, 41428, 50692, 82856, 101384, 165712, 196783, 202768, 238211, 300353, 393566, 476422, 600706, 787132, 952844, 1201412, 1574264, 1905688, 2402824, 3148528, 3811376, 4526009, 4805648, 5706707, 6908119, 9052018, 11413414, 13816238, 18104036, 22826828, 27632476, 36208072, 45653656, 55264952, 72416144, 91307312, 110529904, 131254261, 262508522, 525017044, 1050034088, 2100068176]

約数ペア:

[(1, 2100068176), (2, 1050034088), (4, 525017044), (8, 262508522), (16, 131254261), (19, 110529904), (23, 91307312), (29, 72416144), (38, 55264952), (46, 45653656), (58, 36208072), (76, 27632476), (92, 22826828), (116, 18104036), (152, 13816238), (184, 11413414), (232, 9052018), (304, 6908119), (368, 5706707), (437, 4805648), (464, 4526009), (551, 3811376), (667, 3148528), (874, 2402824), (1102, 1905688), (1334, 1574264), (1748, 1201412), (2204, 952844), (2668, 787132), (3496, 600706), (4408, 476422), (5336, 393566), (6992, 300353), (8816, 238211), (10357, 202768), (10672, 196783), (12673, 165712), (20714, 101384), (25346, 82856), (41428, 50692)]