2138385.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 201204000

約数和(自身を除く): 109048904

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 229, 269, 374, 458, 538, 748, 916, 1076, 1496, 1832, 2152, 2519, 2959, 3893, 4573, 5038, 5918, 7786, 9146, 10076, 11836, 15572, 18292, 20152, 23672, 31144, 36584, 42823, 50303, 61601, 85646, 100606, 123202, 171292, 201212, 246404, 342584, 402424, 492808, 677611, 1047217, 1355222, 2094434, 2710444, 4188868, 5420888, 8377736, 11519387, 23038774, 46077548, 92155096]

約数ペア:

[(1, 92155096), (2, 46077548), (4, 23038774), (8, 11519387), (11, 8377736), (17, 5420888), (22, 4188868), (34, 2710444), (44, 2094434), (68, 1355222), (88, 1047217), (136, 677611), (187, 492808), (229, 402424), (269, 342584), (374, 246404), (458, 201212), (538, 171292), (748, 123202), (916, 100606), (1076, 85646), (1496, 61601), (1832, 50303), (2152, 42823), (2519, 36584), (2959, 31144), (3893, 23672), (4573, 20152), (5038, 18292), (5918, 15572), (7786, 11836), (9146, 10076)]