1820710104

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{3491}}^1$

素因数の和:4232

約数の個数: 64

約数和(自身を含む): 4706657280

約数和(自身を除く): 2885947176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 701, 744, 1402, 2103, 2804, 3491, 4206, 5608, 6982, 8412, 10473, 13964, 16824, 20946, 21731, 27928, 41892, 43462, 65193, 83784, 86924, 108221, 130386, 173848, 216442, 260772, 324663, 432884, 521544, 649326, 865768, 1298652, 2447191, 2597304, 4894382, 7341573, 9788764, 14683146, 19577528, 29366292, 58732584, 75862921, 151725842, 227588763, 303451684, 455177526, 606903368, 910355052, 1820710104]

約数ペア:

[(1, 1820710104), (2, 910355052), (3, 606903368), (4, 455177526), (6, 303451684), (8, 227588763), (12, 151725842), (24, 75862921), (31, 58732584), (62, 29366292), (93, 19577528), (124, 14683146), (186, 9788764), (248, 7341573), (372, 4894382), (701, 2597304), (744, 2447191), (1402, 1298652), (2103, 865768), (2804, 649326), (3491, 521544), (4206, 432884), (5608, 324663), (6982, 260772), (8412, 216442), (10473, 173848), (13964, 130386), (16824, 108221), (20946, 86924), (21731, 83784), (27928, 65193), (41892, 43462)]