2018483820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3737933}}^1$

素因数の和:3737951

約数の個数: 48

約数和(自身を含む): 6279729120

約数和(自身を除く): 4261245300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3737933, 7475866, 11213799, 14951732, 18689665, 22427598, 33641397, 37379330, 44855196, 56068995, 67282794, 74758660, 100924191, 112137990, 134565588, 168206985, 201848382, 224275980, 336413970, 403696764, 504620955, 672827940, 1009241910, 2018483820]

約数ペア:

[(1, 2018483820), (2, 1009241910), (3, 672827940), (4, 504620955), (5, 403696764), (6, 336413970), (9, 224275980), (10, 201848382), (12, 168206985), (15, 134565588), (18, 112137990), (20, 100924191), (27, 74758660), (30, 67282794), (36, 56068995), (45, 44855196), (54, 37379330), (60, 33641397), (90, 22427598), (108, 18689665), (135, 14951732), (180, 11213799), (270, 7475866), (540, 3737933)]