2021790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3547}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 5109120

約数和(自身を除く): 3087330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3547, 7094, 10641, 17735, 21282, 35470, 53205, 67393, 106410, 134786, 202179, 336965, 404358, 673930, 1010895, 2021790]

約数ペア:

[(1, 2021790), (2, 1010895), (3, 673930), (5, 404358), (6, 336965), (10, 202179), (15, 134786), (19, 106410), (30, 67393), (38, 53205), (57, 35470), (95, 21282), (114, 17735), (190, 10641), (285, 7094), (570, 3547)]