2016223516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{139589}}^1$

素因数の和:139773

約数の個数: 24

約数和(自身を含む): 3705276960

約数和(自身を除く): 1689053444

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 7222, 14444, 139589, 279178, 558356, 3210547, 6421094, 12842188, 21915473, 43830946, 87661892, 504055879, 1008111758, 2016223516]

約数ペア:

[(1, 2016223516), (2, 1008111758), (4, 504055879), (23, 87661892), (46, 43830946), (92, 21915473), (157, 12842188), (314, 6421094), (628, 3210547), (3611, 558356), (7222, 279178), (14444, 139589)]