2018069955

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{2179}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 3819778560

約数和(自身を除く): 1801708605

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 1871, 2179, 5613, 6537, 9355, 10895, 16839, 19611, 20581, 23969, 28065, 32685, 61743, 71907, 84195, 98055, 102905, 119845, 185229, 215721, 308715, 359535, 926145, 1078605, 4076909, 12230727, 20384545, 36692181, 44845999, 61153635, 134537997, 183460905, 224229995, 403613991, 672689985, 2018069955]

約数ペア:

[(1, 2018069955), (3, 672689985), (5, 403613991), (9, 224229995), (11, 183460905), (15, 134537997), (33, 61153635), (45, 44845999), (55, 36692181), (99, 20384545), (165, 12230727), (495, 4076909), (1871, 1078605), (2179, 926145), (5613, 359535), (6537, 308715), (9355, 215721), (10895, 185229), (16839, 119845), (19611, 102905), (20581, 98055), (23969, 84195), (28065, 71907), (32685, 61743)]