1906050723

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3719}}^1$

素因数の和:3931

約数の個数: 32

約数和(自身を含む): 2710540800

約数和(自身を除く): 804490077

約数列:

[1, 3, 29, 43, 87, 129, 137, 411, 1247, 3719, 3741, 3973, 5891, 11157, 11919, 17673, 107851, 159917, 170839, 323553, 479751, 509503, 512517, 1528509, 4637593, 13912779, 14775587, 21908629, 44326761, 65725887, 635350241, 1906050723]

約数ペア:

[(1, 1906050723), (3, 635350241), (29, 65725887), (43, 44326761), (87, 21908629), (129, 14775587), (137, 13912779), (411, 4637593), (1247, 1528509), (3719, 512517), (3741, 509503), (3973, 479751), (5891, 323553), (11157, 170839), (11919, 159917), (17673, 107851)]