1645960086

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3975749}}^1$

素因数の和:3975780

約数の個数: 24

約数和(自身を含む): 3721302000

約数和(自身を除く): 2075341914

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3975749, 7951498, 11927247, 23854494, 35781741, 71563482, 91442227, 182884454, 274326681, 548653362, 822980043, 1645960086]

約数ペア:

[(1, 1645960086), (2, 822980043), (3, 548653362), (6, 274326681), (9, 182884454), (18, 91442227), (23, 71563482), (46, 35781741), (69, 23854494), (138, 11927247), (207, 7951498), (414, 3975749)]