20136112938

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{150097}}^1$

素因数の和:150391

約数の個数: 48

約数和(自身を含む): 45308582280

約数和(自身を除く): 25172469342

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 257, 261, 514, 522, 771, 1542, 2313, 4626, 7453, 14906, 22359, 44718, 67077, 134154, 150097, 300194, 450291, 900582, 1350873, 2701746, 4352813, 8705626, 13058439, 26116878, 38574929, 39175317, 77149858, 78350634, 115724787, 231449574, 347174361, 694348722, 1118672941, 2237345882, 3356018823, 6712037646, 10068056469, 20136112938]

約数ペア:

[(1, 20136112938), (2, 10068056469), (3, 6712037646), (6, 3356018823), (9, 2237345882), (18, 1118672941), (29, 694348722), (58, 347174361), (87, 231449574), (174, 115724787), (257, 78350634), (261, 77149858), (514, 39175317), (522, 38574929), (771, 26116878), (1542, 13058439), (2313, 8705626), (4626, 4352813), (7453, 2701746), (14906, 1350873), (22359, 900582), (44718, 450291), (67077, 300194), (134154, 150097)]