2017656828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{11149}}^1$

素因数の和:11627

約数の個数: 72

約数和(自身を含む): 5576516400

約数和(自身を除く): 3558859572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 457, 914, 1371, 1828, 2742, 4113, 5027, 5484, 8226, 10054, 11149, 15081, 16452, 20108, 22298, 30162, 33447, 44596, 45243, 60324, 66894, 90486, 100341, 122639, 133788, 180972, 200682, 245278, 367917, 401364, 490556, 735834, 1103751, 1471668, 2207502, 4415004, 5095093, 10190186, 15285279, 20380372, 30570558, 45855837, 56046023, 61141116, 91711674, 112092046, 168138069, 183423348, 224184092, 336276138, 504414207, 672552276, 1008828414, 2017656828]

約数ペア:

[(1, 2017656828), (2, 1008828414), (3, 672552276), (4, 504414207), (6, 336276138), (9, 224184092), (11, 183423348), (12, 168138069), (18, 112092046), (22, 91711674), (33, 61141116), (36, 56046023), (44, 45855837), (66, 30570558), (99, 20380372), (132, 15285279), (198, 10190186), (396, 5095093), (457, 4415004), (914, 2207502), (1371, 1471668), (1828, 1103751), (2742, 735834), (4113, 490556), (5027, 401364), (5484, 367917), (8226, 245278), (10054, 200682), (11149, 180972), (15081, 133788), (16452, 122639), (20108, 100341), (22298, 90486), (30162, 66894), (33447, 60324), (44596, 45243)]