2017112696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{644857}}^1$

素因数の和:644903

約数の個数: 32

約数和(自身を含む): 4178679840

約数和(自身を除く): 2161567144

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 644857, 1289714, 2579428, 5158856, 10962569, 14831711, 21925138, 29663422, 43850276, 59326844, 87700552, 118653688, 252139087, 504278174, 1008556348, 2017112696]

約数ペア:

[(1, 2017112696), (2, 1008556348), (4, 504278174), (8, 252139087), (17, 118653688), (23, 87700552), (34, 59326844), (46, 43850276), (68, 29663422), (92, 21925138), (136, 14831711), (184, 10962569), (391, 5158856), (782, 2579428), (1564, 1289714), (3128, 644857)]