2000110088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{8219}}^1$

素因数の和:9845

約数の個数: 32

約数和(自身を含む): 3950532000

約数和(自身を除く): 1950421912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1601, 3202, 6404, 8219, 12808, 16438, 30419, 32876, 60838, 65752, 121676, 156161, 243352, 312322, 624644, 1249288, 13158619, 26317238, 52634476, 105268952, 250013761, 500027522, 1000055044, 2000110088]

約数ペア:

[(1, 2000110088), (2, 1000055044), (4, 500027522), (8, 250013761), (19, 105268952), (38, 52634476), (76, 26317238), (152, 13158619), (1601, 1249288), (3202, 624644), (6404, 312322), (8219, 243352), (12808, 156161), (16438, 121676), (30419, 65752), (32876, 60838)]