20239950318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1832333}}^1$

素因数の和:1832608

約数の個数: 32

約数和(自身を含む): 46438672896

約数和(自身を除く): 26198722578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 1832333, 3664666, 5496999, 10993998, 12826331, 25652662, 38478993, 76957986, 481903579, 963807158, 1445710737, 2891421474, 3373325053, 6746650106, 10119975159, 20239950318]

約数ペア:

[(1, 20239950318), (2, 10119975159), (3, 6746650106), (6, 3373325053), (7, 2891421474), (14, 1445710737), (21, 963807158), (42, 481903579), (263, 76957986), (526, 38478993), (789, 25652662), (1578, 12826331), (1841, 10993998), (3682, 5496999), (5523, 3664666), (11046, 1832333)]