2093246145

素因数分解:

$3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{16619}}^1$

素因数の和:16947

約数の個数: 40

約数和(自身を含む): 3764629440

約数和(自身を除く): 1671383295

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 311, 405, 933, 1555, 2799, 4665, 8397, 13995, 16619, 25191, 41985, 49857, 83095, 125955, 149571, 249285, 448713, 747855, 1346139, 2243565, 5168509, 6730695, 15505527, 25842545, 46516581, 77527635, 139549743, 232582905, 418649229, 697748715, 2093246145]

約数ペア:

[(1, 2093246145), (3, 697748715), (5, 418649229), (9, 232582905), (15, 139549743), (27, 77527635), (45, 46516581), (81, 25842545), (135, 15505527), (311, 6730695), (405, 5168509), (933, 2243565), (1555, 1346139), (2799, 747855), (4665, 448713), (8397, 249285), (13995, 149571), (16619, 125955), (25191, 83095), (41985, 49857)]