2155512834

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{727}}^1\times {\mathrm{1297}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 4717160448

約数和(自身を除く): 2561647614

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 727, 762, 1143, 1297, 1454, 2181, 2286, 2594, 3891, 4362, 6543, 7782, 11673, 13086, 23346, 92329, 164719, 184658, 276987, 329438, 494157, 553974, 830961, 942919, 988314, 1482471, 1661922, 1885838, 2828757, 2964942, 5657514, 8486271, 16972542, 119750713, 239501426, 359252139, 718504278, 1077756417, 2155512834]

約数ペア:

[(1, 2155512834), (2, 1077756417), (3, 718504278), (6, 359252139), (9, 239501426), (18, 119750713), (127, 16972542), (254, 8486271), (381, 5657514), (727, 2964942), (762, 2828757), (1143, 1885838), (1297, 1661922), (1454, 1482471), (2181, 988314), (2286, 942919), (2594, 830961), (3891, 553974), (4362, 494157), (6543, 329438), (7782, 276987), (11673, 184658), (13086, 164719), (23346, 92329)]