2101473867

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{22247}}^1$

素因数の和:22347

約数の個数: 24

約数和(自身を含む): 3005081856

約数和(自身を除く): 903607989

約数列:

[1, 3, 23, 37, 69, 111, 851, 1369, 2553, 4107, 22247, 31487, 66741, 94461, 511681, 823139, 1535043, 2469417, 18932197, 30456143, 56796591, 91368429, 700491289, 2101473867]

約数ペア:

[(1, 2101473867), (3, 700491289), (23, 91368429), (37, 56796591), (69, 30456143), (111, 18932197), (851, 2469417), (1369, 1535043), (2553, 823139), (4107, 511681), (22247, 94461), (31487, 66741)]