20162861435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{616507}}^1$

素因数の和:616754

約数の個数: 16

約数和(自身を含む): 25094341632

約数和(自身を除く): 4931480197

約数列:

[1, 5, 31, 155, 211, 1055, 6541, 32705, 616507, 3082535, 19111717, 95558585, 130082977, 650414885, 4032572287, 20162861435]

約数ペア:

[(1, 20162861435), (5, 4032572287), (31, 650414885), (155, 130082977), (211, 95558585), (1055, 19111717), (6541, 3082535), (32705, 616507)]