2016160872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107563}}^1$

素因数の和:107654

約数の個数: 64

約数和(自身を含む): 5576117760

約数和(自身を除く): 3559956888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744, 107563, 215126, 322689, 430252, 645378, 860504, 1183193, 1290756, 2366386, 2581512, 3549579, 4732772, 7099158, 7636973, 9465544, 14198316, 15273946, 22910919, 28396632, 30547892, 45821838, 61095784, 84006703, 91643676, 168013406, 183287352, 252020109, 336026812, 504040218, 672053624, 1008080436, 2016160872]

約数ペア:

[(1, 2016160872), (2, 1008080436), (3, 672053624), (4, 504040218), (6, 336026812), (8, 252020109), (11, 183287352), (12, 168013406), (22, 91643676), (24, 84006703), (33, 61095784), (44, 45821838), (66, 30547892), (71, 28396632), (88, 22910919), (132, 15273946), (142, 14198316), (213, 9465544), (264, 7636973), (284, 7099158), (426, 4732772), (568, 3549579), (781, 2581512), (852, 2366386), (1562, 1290756), (1704, 1183193), (2343, 860504), (3124, 645378), (4686, 430252), (6248, 322689), (9372, 215126), (18744, 107563)]