17019641855

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{121063}}^1$

素因数の和:122006

約数の個数: 16

約数和(自身を含む): 21105813504

約数和(自身を除く): 4086171649

約数列:

[1, 5, 31, 155, 907, 4535, 28117, 121063, 140585, 605315, 3752953, 18764765, 109804141, 549020705, 3403928371, 17019641855]

約数ペア:

[(1, 17019641855), (5, 3403928371), (31, 549020705), (155, 109804141), (907, 18764765), (4535, 3752953), (28117, 605315), (121063, 140585)]