2016016812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{4021}}^1$

素因数の和:4783

約数の個数: 72

約数和(自身を含む): 5372909360

約数和(自身を除く): 3356892548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 733, 1466, 2199, 2932, 4021, 4398, 6597, 8042, 8796, 12063, 13194, 13927, 16084, 24126, 26388, 27854, 36189, 41781, 48252, 55708, 72378, 76399, 83562, 125343, 144756, 152798, 167124, 229197, 250686, 305596, 458394, 501372, 687591, 916788, 1375182, 2750364, 2947393, 5894786, 8842179, 11789572, 17684358, 26526537, 35368716, 53053074, 56000467, 106106148, 112000934, 168001401, 224001868, 336002802, 504004203, 672005604, 1008008406, 2016016812]

約数ペア:

[(1, 2016016812), (2, 1008008406), (3, 672005604), (4, 504004203), (6, 336002802), (9, 224001868), (12, 168001401), (18, 112000934), (19, 106106148), (36, 56000467), (38, 53053074), (57, 35368716), (76, 26526537), (114, 17684358), (171, 11789572), (228, 8842179), (342, 5894786), (684, 2947393), (733, 2750364), (1466, 1375182), (2199, 916788), (2932, 687591), (4021, 501372), (4398, 458394), (6597, 305596), (8042, 250686), (8796, 229197), (12063, 167124), (13194, 152798), (13927, 144756), (16084, 125343), (24126, 83562), (26388, 76399), (27854, 72378), (36189, 55708), (41781, 48252)]