2016709620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{106031}}^1$

素因数の和:106360

約数の個数: 48

約数和(自身を含む): 5664653568

約数和(自身を除く): 3647943948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 106031, 212062, 318093, 424124, 530155, 636186, 1060310, 1272372, 1590465, 2120620, 3180930, 6361860, 33611827, 67223654, 100835481, 134447308, 168059135, 201670962, 336118270, 403341924, 504177405, 672236540, 1008354810, 2016709620]

約数ペア:

[(1, 2016709620), (2, 1008354810), (3, 672236540), (4, 504177405), (5, 403341924), (6, 336118270), (10, 201670962), (12, 168059135), (15, 134447308), (20, 100835481), (30, 67223654), (60, 33611827), (317, 6361860), (634, 3180930), (951, 2120620), (1268, 1590465), (1585, 1272372), (1902, 1060310), (3170, 636186), (3804, 530155), (4755, 424124), (6340, 318093), (9510, 212062), (19020, 106031)]