19508242234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{9551}}^1\times {\mathrm{6043}}^1$

素因数の和:15622

約数の個数: 24

約数和(自身を含む): 31695026112

約数和(自身を除く): 12186783878

約数列:

[1, 2, 13, 26, 169, 338, 6043, 9551, 12086, 19102, 78559, 124163, 157118, 248326, 1021267, 1614119, 2042534, 3228238, 57716693, 115433386, 750317009, 1500634018, 9754121117, 19508242234]

約数ペア:

[(1, 19508242234), (2, 9754121117), (13, 1500634018), (26, 750317009), (169, 115433386), (338, 57716693), (6043, 3228238), (9551, 2042534), (12086, 1614119), (19102, 1021267), (78559, 248326), (124163, 157118)]