2017265744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9698393}}^1$

素因数の和:9698414

約数の個数: 20

約数和(自身を含む): 4209102996

約数和(自身を除く): 2191837252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9698393, 19396786, 38793572, 77587144, 126079109, 155174288, 252158218, 504316436, 1008632872, 2017265744]

約数ペア:

[(1, 2017265744), (2, 1008632872), (4, 504316436), (8, 252158218), (13, 155174288), (16, 126079109), (26, 77587144), (52, 38793572), (104, 19396786), (208, 9698393)]