2018230046

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{205063}}^1$

素因数の和:205128

約数の個数: 32

約数和(自身を含む): 3740367360

約数和(自身を除く): 1722137314

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 205063, 410126, 1435441, 2870882, 3896197, 7587331, 7792394, 15174662, 27273379, 53111317, 54546758, 106222634, 144159289, 288318578, 1009115023, 2018230046]

約数ペア:

[(1, 2018230046), (2, 1009115023), (7, 288318578), (14, 144159289), (19, 106222634), (37, 54546758), (38, 53111317), (74, 27273379), (133, 15174662), (259, 7792394), (266, 7587331), (518, 3896197), (703, 2870882), (1406, 1435441), (4921, 410126), (9842, 205063)]