2065681650188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{16462763}}^1$

素因数の和:16462926

約数の個数: 48

約数和(自身を含む): 4130178232320

約数和(自身を除く): 2064496582132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 127, 247, 254, 494, 508, 988, 1651, 2413, 3302, 4826, 6604, 9652, 31369, 62738, 125476, 16462763, 32925526, 65851052, 214015919, 312792497, 428031838, 625584994, 856063676, 1251169988, 2090770901, 4066302461, 4181541802, 8132604922, 8363083604, 16265209844, 27180021713, 39724647119, 54360043426, 79449294238, 108720086852, 158898588476, 516420412547, 1032840825094, 2065681650188]

約数ペア:

[(1, 2065681650188), (2, 1032840825094), (4, 516420412547), (13, 158898588476), (19, 108720086852), (26, 79449294238), (38, 54360043426), (52, 39724647119), (76, 27180021713), (127, 16265209844), (247, 8363083604), (254, 8132604922), (494, 4181541802), (508, 4066302461), (988, 2090770901), (1651, 1251169988), (2413, 856063676), (3302, 625584994), (4826, 428031838), (6604, 312792497), (9652, 214015919), (31369, 65851052), (62738, 32925526), (125476, 16462763)]