19096586

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 29248128

約数和(自身を除く): 10151542

約数列:

[1, 2, 71, 142, 181, 362, 743, 1486, 12851, 25702, 52753, 105506, 134483, 268966, 9548293, 19096586]

約数ペア:

[(1, 19096586), (2, 9548293), (71, 268966), (142, 134483), (181, 105506), (362, 52753), (743, 25702), (1486, 12851)]