2186642024

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{1063}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 4747142400

約数和(自身を除く): 2560500376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 337, 436, 674, 763, 872, 1063, 1348, 1526, 2126, 2359, 2696, 3052, 4252, 4718, 6104, 7441, 8504, 9436, 14882, 18872, 29764, 36733, 59528, 73466, 115867, 146932, 231734, 257131, 293864, 358231, 463468, 514262, 716462, 811069, 926936, 1028524, 1432924, 1622138, 2057048, 2507617, 2865848, 3244276, 5015234, 6488552, 10030468, 20060936, 39047179, 78094358, 156188716, 273330253, 312377432, 546660506, 1093321012, 2186642024]

約数ペア:

[(1, 2186642024), (2, 1093321012), (4, 546660506), (7, 312377432), (8, 273330253), (14, 156188716), (28, 78094358), (56, 39047179), (109, 20060936), (218, 10030468), (337, 6488552), (436, 5015234), (674, 3244276), (763, 2865848), (872, 2507617), (1063, 2057048), (1348, 1622138), (1526, 1432924), (2126, 1028524), (2359, 926936), (2696, 811069), (3052, 716462), (4252, 514262), (4718, 463468), (6104, 358231), (7441, 293864), (8504, 257131), (9436, 231734), (14882, 146932), (18872, 115867), (29764, 73466), (36733, 59528)]