2018736518

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1\times {\mathrm{6907}}^1$

素因数の和:7687

約数の個数: 16

約数和(自身を含む): 3044687184

約数和(自身を除く): 1025950666

約数列:

[1, 2, 317, 461, 634, 922, 6907, 13814, 146137, 292274, 2189519, 3184127, 4379038, 6368254, 1009368259, 2018736518]

約数ペア:

[(1, 2018736518), (2, 1009368259), (317, 6368254), (461, 4379038), (634, 3184127), (922, 2189519), (6907, 292274), (13814, 146137)]