2011054088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13230619}}^1$

素因数の和:13230644

約数の個数: 16

約数和(自身を含む): 3969186000

約数和(自身を除く): 1958131912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13230619, 26461238, 52922476, 105844952, 251381761, 502763522, 1005527044, 2011054088]

約数ペア:

[(1, 2011054088), (2, 1005527044), (4, 502763522), (8, 251381761), (19, 105844952), (38, 52922476), (76, 26461238), (152, 13230619)]