2049202376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{532537}}^1$

素因数の和:532593

約数の個数: 32

約数和(自身を含む): 4249653240

約数和(自身を除く): 2200450864

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 532537, 1065074, 2130148, 4260296, 6922981, 13845962, 19703869, 27691924, 39407738, 55383848, 78815476, 157630952, 256150297, 512300594, 1024601188, 2049202376]

約数ペア:

[(1, 2049202376), (2, 1024601188), (4, 512300594), (8, 256150297), (13, 157630952), (26, 78815476), (37, 55383848), (52, 39407738), (74, 27691924), (104, 19703869), (148, 13845962), (296, 6922981), (481, 4260296), (962, 2130148), (1924, 1065074), (3848, 532537)]