20185052848

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{27067}}^1$

素因数の和:27569

約数の個数: 40

約数和(自身を含む): 39525343232

約数和(自身を除く): 19340290384

約数列:

[1, 2, 4, 8, 16, 127, 254, 367, 508, 734, 1016, 1468, 2032, 2936, 5872, 27067, 46609, 54134, 93218, 108268, 186436, 216536, 372872, 433072, 745744, 3437509, 6875018, 9933589, 13750036, 19867178, 27500072, 39734356, 55000144, 79468712, 158937424, 1261565803, 2523131606, 5046263212, 10092526424, 20185052848]

約数ペア:

[(1, 20185052848), (2, 10092526424), (4, 5046263212), (8, 2523131606), (16, 1261565803), (127, 158937424), (254, 79468712), (367, 55000144), (508, 39734356), (734, 27500072), (1016, 19867178), (1468, 13750036), (2032, 9933589), (2936, 6875018), (5872, 3437509), (27067, 745744), (46609, 433072), (54134, 372872), (93218, 216536), (108268, 186436)]