1020227714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3929}}^1$

素因数の和:4019

約数の個数: 48

約数和(自身を含む): 1787599800

約数和(自身を除く): 767372086

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 121, 242, 319, 407, 638, 814, 1073, 2146, 3509, 3929, 4477, 7018, 7858, 8954, 11803, 23606, 43219, 86438, 113941, 129833, 145373, 227882, 259666, 290746, 475409, 950818, 1253351, 1599103, 2506702, 3198206, 4215817, 8431634, 13786861, 17590133, 27573722, 35180266, 46373987, 92747974, 510113857, 1020227714]

約数ペア:

[(1, 1020227714), (2, 510113857), (11, 92747974), (22, 46373987), (29, 35180266), (37, 27573722), (58, 17590133), (74, 13786861), (121, 8431634), (242, 4215817), (319, 3198206), (407, 2506702), (638, 1599103), (814, 1253351), (1073, 950818), (2146, 475409), (3509, 290746), (3929, 259666), (4477, 227882), (7018, 145373), (7858, 129833), (8954, 113941), (11803, 86438), (23606, 43219)]