82747090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1619}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 157464000

約数和(自身を除く): 74716910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 1619, 2690, 3238, 5111, 8095, 10222, 16190, 25555, 30761, 51110, 61522, 153805, 307610, 435511, 871022, 2177555, 4355110, 8274709, 16549418, 41373545, 82747090]

約数ペア:

[(1, 82747090), (2, 41373545), (5, 16549418), (10, 8274709), (19, 4355110), (38, 2177555), (95, 871022), (190, 435511), (269, 307610), (538, 153805), (1345, 61522), (1619, 51110), (2690, 30761), (3238, 25555), (5111, 16190), (8095, 10222)]