2054648144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10133}}^1$

素因数の和:10212

約数の個数: 80

約数和(自身を含む): 4523817600

約数和(自身を除く): 2469169456

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, 10133, 10672, 12673, 20266, 25346, 40532, 50692, 81064, 101384, 162128, 192527, 202768, 233059, 293857, 385054, 466118, 587714, 770108, 932236, 1175428, 1540216, 1864472, 2350856, 3080432, 3728944, 4428121, 4701712, 5583283, 6758711, 8856242, 11166566, 13517422, 17712484, 22333132, 27034844, 35424968, 44666264, 54069688, 70849936, 89332528, 108139376, 128415509, 256831018, 513662036, 1027324072, 2054648144]

約数ペア:

[(1, 2054648144), (2, 1027324072), (4, 513662036), (8, 256831018), (16, 128415509), (19, 108139376), (23, 89332528), (29, 70849936), (38, 54069688), (46, 44666264), (58, 35424968), (76, 27034844), (92, 22333132), (116, 17712484), (152, 13517422), (184, 11166566), (232, 8856242), (304, 6758711), (368, 5583283), (437, 4701712), (464, 4428121), (551, 3728944), (667, 3080432), (874, 2350856), (1102, 1864472), (1334, 1540216), (1748, 1175428), (2204, 932236), (2668, 770108), (3496, 587714), (4408, 466118), (5336, 385054), (6992, 293857), (8816, 233059), (10133, 202768), (10672, 192527), (12673, 162128), (20266, 101384), (25346, 81064), (40532, 50692)]