2155351626

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^2\times {\mathrm{5039}}^1$

素因数の和:5228

約数の個数: 48

約数和(自身を含む): 4845052800

約数和(自身を除く): 2689701174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 5039, 7921, 10078, 15117, 15842, 23763, 30234, 45351, 47526, 71289, 90702, 136053, 142578, 213867, 272106, 427734, 448471, 896942, 1345413, 2690826, 4036239, 8072478, 12108717, 24217434, 39913919, 79827838, 119741757, 239483514, 359225271, 718450542, 1077675813, 2155351626]

約数ペア:

[(1, 2155351626), (2, 1077675813), (3, 718450542), (6, 359225271), (9, 239483514), (18, 119741757), (27, 79827838), (54, 39913919), (89, 24217434), (178, 12108717), (267, 8072478), (534, 4036239), (801, 2690826), (1602, 1345413), (2403, 896942), (4806, 448471), (5039, 427734), (7921, 272106), (10078, 213867), (15117, 142578), (15842, 136053), (23763, 90702), (30234, 71289), (45351, 47526)]