19410365947

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{5749}}^1\times {\mathrm{15559}}^1$

素因数の和:21346

約数の個数: 16

約数和(自身を含む): 22904320000

約数和(自身を除く): 3493954053

約数列:

[1, 7, 31, 217, 5749, 15559, 40243, 108913, 178219, 482329, 1247533, 3376303, 89448691, 626140837, 2772909421, 19410365947]

約数ペア:

[(1, 19410365947), (7, 2772909421), (31, 626140837), (217, 89448691), (5749, 3376303), (15559, 1247533), (40243, 482329), (108913, 178219)]