1969541972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1907}}^1\times {\mathrm{8329}}^1$

素因数の和:10271

約数の個数: 24

約数和(自身を含む): 3560175360

約数和(自身を除く): 1590633388

約数列:

[1, 2, 4, 31, 62, 124, 1907, 3814, 7628, 8329, 16658, 33316, 59117, 118234, 236468, 258199, 516398, 1032796, 15883403, 31766806, 63533612, 492385493, 984770986, 1969541972]

約数ペア:

[(1, 1969541972), (2, 984770986), (4, 492385493), (31, 63533612), (62, 31766806), (124, 15883403), (1907, 1032796), (3814, 516398), (7628, 258199), (8329, 236468), (16658, 118234), (33316, 59117)]