2054072361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1\times {\mathrm{787}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 3018355200

約数和(自身を除く): 964282839

約数列:

[1, 3, 11, 33, 139, 417, 569, 787, 1529, 1707, 2361, 4587, 6259, 8657, 18777, 25971, 79091, 109393, 237273, 328179, 447803, 870001, 1203323, 1343409, 2610003, 3609969, 4925833, 14777499, 62244617, 186733851, 684690787, 2054072361]

約数ペア:

[(1, 2054072361), (3, 684690787), (11, 186733851), (33, 62244617), (139, 14777499), (417, 4925833), (569, 3609969), (787, 2610003), (1529, 1343409), (1707, 1203323), (2361, 870001), (4587, 447803), (6259, 328179), (8657, 237273), (18777, 109393), (25971, 79091)]