1627860146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{15971}}^1$

素因数の和:16138

約数の個数: 32

約数和(自身を含む): 2753061696

約数和(自身を除く): 1125201550

約数列:

[1, 2, 11, 22, 41, 82, 113, 226, 451, 902, 1243, 2486, 4633, 9266, 15971, 31942, 50963, 101926, 175681, 351362, 654811, 1309622, 1804723, 3609446, 7202921, 14405842, 19851953, 39703906, 73993643, 147987286, 813930073, 1627860146]

約数ペア:

[(1, 1627860146), (2, 813930073), (11, 147987286), (22, 73993643), (41, 39703906), (82, 19851953), (113, 14405842), (226, 7202921), (451, 3609446), (902, 1804723), (1243, 1309622), (2486, 654811), (4633, 351362), (9266, 175681), (15971, 101926), (31942, 50963)]