1982156902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{282439}}^1$

素因数の和:282492

約数の個数: 24

約数和(自身を含む): 3380806800

約数和(自身を除く): 1398649898

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 282439, 564878, 3106829, 6213658, 8190731, 16381462, 34175119, 68350238, 90098041, 180196082, 991078451, 1982156902]

約数ペア:

[(1, 1982156902), (2, 991078451), (11, 180196082), (22, 90098041), (29, 68350238), (58, 34175119), (121, 16381462), (242, 8190731), (319, 6213658), (638, 3106829), (3509, 564878), (7018, 282439)]