2018589714

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{450377}}^1$

素因数の和:450471

約数の個数: 32

約数和(自身を含む): 4539810240

約数和(自身を除く): 2521220526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 450377, 900754, 1351131, 2702262, 4053393, 8106786, 12160179, 24320358, 37381291, 74762582, 112143873, 224287746, 336431619, 672863238, 1009294857, 2018589714]

約数ペア:

[(1, 2018589714), (2, 1009294857), (3, 672863238), (6, 336431619), (9, 224287746), (18, 112143873), (27, 74762582), (54, 37381291), (83, 24320358), (166, 12160179), (249, 8106786), (498, 4053393), (747, 2702262), (1494, 1351131), (2241, 900754), (4482, 450377)]