1806403188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7922821}}^1$

素因数の和:7922847

約数の個数: 24

約数和(自身を含む): 4436780320

約数和(自身を除く): 2630377132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 7922821, 15845642, 23768463, 31691284, 47536926, 95073852, 150533599, 301067198, 451600797, 602134396, 903201594, 1806403188]

約数ペア:

[(1, 1806403188), (2, 903201594), (3, 602134396), (4, 451600797), (6, 301067198), (12, 150533599), (19, 95073852), (38, 47536926), (57, 31691284), (76, 23768463), (114, 15845642), (228, 7922821)]