2048907135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{74357}}^1$

素因数の和:74543

約数の個数: 32

約数和(自身を含む): 3597737472

約数和(自身を除く): 1548830337

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1837, 2505, 5511, 9185, 27555, 74357, 223071, 371785, 817927, 1115355, 2453781, 4089635, 12268905, 12417619, 37252857, 62088095, 136593809, 186264285, 409781427, 682969045, 2048907135]

約数ペア:

[(1, 2048907135), (3, 682969045), (5, 409781427), (11, 186264285), (15, 136593809), (33, 62088095), (55, 37252857), (165, 12417619), (167, 12268905), (501, 4089635), (835, 2453781), (1837, 1115355), (2505, 817927), (5511, 371785), (9185, 223071), (27555, 74357)]