20166402042

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{84869}}^1$

素因数の和:85227

約数の個数: 48

約数和(自身を含む): 44856171360

約数和(自身を除く): 24689769318

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 307, 387, 614, 774, 921, 1842, 2763, 5526, 13201, 26402, 39603, 79206, 84869, 118809, 169738, 237618, 254607, 509214, 763821, 1527642, 3649367, 7298734, 10948101, 21896202, 26054783, 32844303, 52109566, 65688606, 78164349, 156328698, 234493047, 468986094, 1120355669, 2240711338, 3361067007, 6722134014, 10083201021, 20166402042]

約数ペア:

[(1, 20166402042), (2, 10083201021), (3, 6722134014), (6, 3361067007), (9, 2240711338), (18, 1120355669), (43, 468986094), (86, 234493047), (129, 156328698), (258, 78164349), (307, 65688606), (387, 52109566), (614, 32844303), (774, 26054783), (921, 21896202), (1842, 10948101), (2763, 7298734), (5526, 3649367), (13201, 1527642), (26402, 763821), (39603, 509214), (79206, 254607), (84869, 237618), (118809, 169738)]