1640192184

素因数分解:

$2^3\times 3^2\times {\mathrm{2099}}^1\times {\mathrm{10853}}^1$

素因数の和:12964

約数の個数: 48

約数和(自身を含む): 4444713000

約数和(自身を除く): 2804520816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2099, 4198, 6297, 8396, 10853, 12594, 16792, 18891, 21706, 25188, 32559, 37782, 43412, 50376, 65118, 75564, 86824, 97677, 130236, 151128, 195354, 260472, 390708, 781416, 22780447, 45560894, 68341341, 91121788, 136682682, 182243576, 205024023, 273365364, 410048046, 546730728, 820096092, 1640192184]

約数ペア:

[(1, 1640192184), (2, 820096092), (3, 546730728), (4, 410048046), (6, 273365364), (8, 205024023), (9, 182243576), (12, 136682682), (18, 91121788), (24, 68341341), (36, 45560894), (72, 22780447), (2099, 781416), (4198, 390708), (6297, 260472), (8396, 195354), (10853, 151128), (12594, 130236), (16792, 97677), (18891, 86824), (21706, 75564), (25188, 65118), (32559, 50376), (37782, 43412)]