2054202486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3547}}^1\times {\mathrm{13789}}^1$

素因数の和:17348

約数の個数: 32

約数和(自身を含む): 4696984320

約数和(自身を除く): 2642781834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3547, 7094, 10641, 13789, 21282, 24829, 27578, 41367, 49658, 74487, 82734, 96523, 148974, 193046, 289569, 579138, 48909583, 97819166, 146728749, 293457498, 342367081, 684734162, 1027101243, 2054202486]

約数ペア:

[(1, 2054202486), (2, 1027101243), (3, 684734162), (6, 342367081), (7, 293457498), (14, 146728749), (21, 97819166), (42, 48909583), (3547, 579138), (7094, 289569), (10641, 193046), (13789, 148974), (21282, 96523), (24829, 82734), (27578, 74487), (41367, 49658)]