2079086438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7219}}^1$

素因数の和:7317

約数の個数: 64

約数和(自身を含む): 3929990400

約数和(自身を除く): 1850903962

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 53, 106, 143, 209, 247, 286, 418, 494, 583, 689, 1007, 1166, 1378, 2014, 2717, 5434, 7219, 7579, 11077, 13091, 14438, 15158, 22154, 26182, 79409, 93847, 137161, 144001, 158818, 187694, 274322, 288002, 382607, 765214, 1032317, 1508771, 1783093, 2064634, 3017542, 3566186, 4208677, 4973891, 7269533, 8417354, 9947782, 14539066, 19614023, 39228046, 54712801, 79964863, 94503929, 109425602, 159929726, 189007858, 1039543219, 2079086438]

約数ペア:

[(1, 2079086438), (2, 1039543219), (11, 189007858), (13, 159929726), (19, 109425602), (22, 94503929), (26, 79964863), (38, 54712801), (53, 39228046), (106, 19614023), (143, 14539066), (209, 9947782), (247, 8417354), (286, 7269533), (418, 4973891), (494, 4208677), (583, 3566186), (689, 3017542), (1007, 2064634), (1166, 1783093), (1378, 1508771), (2014, 1032317), (2717, 765214), (5434, 382607), (7219, 288002), (7579, 274322), (11077, 187694), (13091, 158818), (14438, 144001), (15158, 137161), (22154, 93847), (26182, 79409)]