9868109.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19661}}^1$

素因数の和:19706

約数の個数: 48

約数和(自身を含む): 198192960

約数和(自身を除く): 118369300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 19661, 39322, 78644, 98305, 137627, 196610, 275254, 393220, 550508, 570169, 688135, 1140338, 1376270, 2280676, 2752540, 2850845, 3991183, 5701690, 7982366, 11403380, 15964732, 19955915, 39911830, 79823660]

約数ペア:

[(1, 79823660), (2, 39911830), (4, 19955915), (5, 15964732), (7, 11403380), (10, 7982366), (14, 5701690), (20, 3991183), (28, 2850845), (29, 2752540), (35, 2280676), (58, 1376270), (70, 1140338), (116, 688135), (140, 570169), (145, 550508), (203, 393220), (290, 275254), (406, 196610), (580, 137627), (812, 98305), (1015, 78644), (2030, 39322), (4060, 19661)]