2017382076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{155231}}^1$

素因数の和:155279

約数の個数: 54

約数和(自身を含む): 5382048672

約数和(自身を除く): 3364666596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 155231, 310462, 465693, 620924, 931386, 1397079, 1862772, 2794158, 2949389, 5588316, 5898778, 8848167, 11797556, 17696334, 26544501, 35392668, 53089002, 56038391, 106178004, 112076782, 168115173, 224153564, 336230346, 504345519, 672460692, 1008691038, 2017382076]

約数ペア:

[(1, 2017382076), (2, 1008691038), (3, 672460692), (4, 504345519), (6, 336230346), (9, 224153564), (12, 168115173), (18, 112076782), (19, 106178004), (36, 56038391), (38, 53089002), (57, 35392668), (76, 26544501), (114, 17696334), (171, 11797556), (228, 8848167), (342, 5898778), (361, 5588316), (684, 2949389), (722, 2794158), (1083, 1862772), (1444, 1397079), (2166, 931386), (3249, 620924), (4332, 465693), (6498, 310462), (12996, 155231)]