20199063012

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{16729}}^1$

素因数の和:17396

約数の個数: 48

約数和(自身を含む): 47443603200

約数和(自身を除く): 27244540188

約数列:

[1, 2, 3, 4, 6, 12, 239, 421, 478, 717, 842, 956, 1263, 1434, 1684, 2526, 2868, 5052, 16729, 33458, 50187, 66916, 100374, 100619, 200748, 201238, 301857, 402476, 603714, 1207428, 3998231, 7042909, 7996462, 11994693, 14085818, 15992924, 21128727, 23989386, 28171636, 42257454, 47978772, 84514908, 1683255251, 3366510502, 5049765753, 6733021004, 10099531506, 20199063012]

約数ペア:

[(1, 20199063012), (2, 10099531506), (3, 6733021004), (4, 5049765753), (6, 3366510502), (12, 1683255251), (239, 84514908), (421, 47978772), (478, 42257454), (717, 28171636), (842, 23989386), (956, 21128727), (1263, 15992924), (1434, 14085818), (1684, 11994693), (2526, 7996462), (2868, 7042909), (5052, 3998231), (16729, 1207428), (33458, 603714), (50187, 402476), (66916, 301857), (100374, 201238), (100619, 200748)]