2023135219

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{49549}}^1$

素因数の和:49882

約数の個数: 16

約数和(自身を含む): 2441824000

約数和(自身を除く): 418688781

約数列:

[1, 7, 19, 133, 307, 2149, 5833, 40831, 49549, 346843, 941431, 6590017, 15211543, 106480801, 289019317, 2023135219]

約数ペア:

[(1, 2023135219), (7, 289019317), (19, 106480801), (133, 15211543), (307, 6590017), (2149, 941431), (5833, 346843), (40831, 49549)]