2016901746

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{7907}}^1$

素因数の和:8335

約数の個数: 48

約数和(自身を含む): 4500347904

約数和(自身を除く): 2483446158

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 383, 666, 766, 1149, 2298, 3447, 6894, 7907, 14171, 15814, 23721, 28342, 42513, 47442, 71163, 85026, 127539, 142326, 255078, 292559, 585118, 877677, 1755354, 2633031, 3028381, 5266062, 6056762, 9085143, 18170286, 27255429, 54510858, 112050097, 224100194, 336150291, 672300582, 1008450873, 2016901746]

約数ペア:

[(1, 2016901746), (2, 1008450873), (3, 672300582), (6, 336150291), (9, 224100194), (18, 112050097), (37, 54510858), (74, 27255429), (111, 18170286), (222, 9085143), (333, 6056762), (383, 5266062), (666, 3028381), (766, 2633031), (1149, 1755354), (2298, 877677), (3447, 585118), (6894, 292559), (7907, 255078), (14171, 142326), (15814, 127539), (23721, 85026), (28342, 71163), (42513, 47442)]