1953669146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11717}}^1$

素因数の和:11807

約数の個数: 48

約数和(自身を含む): 3534664392

約数和(自身を除く): 1580995246

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 121, 143, 242, 286, 583, 689, 1166, 1378, 1573, 3146, 6413, 7579, 11717, 12826, 15158, 23434, 83369, 128887, 152321, 166738, 257774, 304642, 621001, 1242002, 1417757, 1675531, 2835514, 3351062, 6831011, 8073013, 13662022, 16146026, 18430841, 36861682, 75141121, 88803143, 150282242, 177606286, 976834573, 1953669146]

約数ペア:

[(1, 1953669146), (2, 976834573), (11, 177606286), (13, 150282242), (22, 88803143), (26, 75141121), (53, 36861682), (106, 18430841), (121, 16146026), (143, 13662022), (242, 8073013), (286, 6831011), (583, 3351062), (689, 2835514), (1166, 1675531), (1378, 1417757), (1573, 1242002), (3146, 621001), (6413, 304642), (7579, 257774), (11717, 166738), (12826, 152321), (15158, 128887), (23434, 83369)]