2017652752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{19069}}^1$

素因数の和:19483

約数の個数: 40

約数和(自身を含む): 4150013400

約数和(自身を除く): 2132360648

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 389, 778, 1556, 3112, 6224, 6613, 13226, 19069, 26452, 38138, 52904, 76276, 105808, 152552, 305104, 324173, 648346, 1296692, 2593384, 5186768, 7417841, 14835682, 29671364, 59342728, 118685456, 126103297, 252206594, 504413188, 1008826376, 2017652752]

約数ペア:

[(1, 2017652752), (2, 1008826376), (4, 504413188), (8, 252206594), (16, 126103297), (17, 118685456), (34, 59342728), (68, 29671364), (136, 14835682), (272, 7417841), (389, 5186768), (778, 2593384), (1556, 1296692), (3112, 648346), (6224, 324173), (6613, 305104), (13226, 152552), (19069, 105808), (26452, 76276), (38138, 52904)]