20272545218

素因数分解:

$2^1\times {\mathrm{599}}^1\times {\mathrm{1669}}^1\times {\mathrm{10139}}^1$

素因数の和:12409

約数の個数: 16

約数和(自身を含む): 30480840000

約数和(自身を除く): 10208294782

約数列:

[1, 2, 599, 1198, 1669, 3338, 10139, 20278, 999731, 1999462, 6073261, 12146522, 16921991, 33843982, 10136272609, 20272545218]

約数ペア:

[(1, 20272545218), (2, 10136272609), (599, 33843982), (1198, 16921991), (1669, 12146522), (3338, 6073261), (10139, 1999462), (20278, 999731)]