2016484360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{416629}}^1$

素因数の和:416662

約数の個数: 48

約数和(自身を含む): 4987061100

約数和(自身を除く): 2970576740

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 416629, 833258, 1666516, 2083145, 3333032, 4166290, 4582919, 8332580, 9165838, 16665160, 18331676, 22914595, 36663352, 45829190, 50412109, 91658380, 100824218, 183316760, 201648436, 252060545, 403296872, 504121090, 1008242180, 2016484360]

約数ペア:

[(1, 2016484360), (2, 1008242180), (4, 504121090), (5, 403296872), (8, 252060545), (10, 201648436), (11, 183316760), (20, 100824218), (22, 91658380), (40, 50412109), (44, 45829190), (55, 36663352), (88, 22914595), (110, 18331676), (121, 16665160), (220, 9165838), (242, 8332580), (440, 4582919), (484, 4166290), (605, 3333032), (968, 2083145), (1210, 1666516), (2420, 833258), (4840, 416629)]