1021865868

素因数分解:

$2^2\times 3^4\times {\mathrm{3153907}}^1$

素因数の和:3153923

約数の個数: 30

約数和(自身を含む): 2671360076

約数和(自身を除く): 1649494208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3153907, 6307814, 9461721, 12615628, 18923442, 28385163, 37846884, 56770326, 85155489, 113540652, 170310978, 255466467, 340621956, 510932934, 1021865868]

約数ペア:

[(1, 1021865868), (2, 510932934), (3, 340621956), (4, 255466467), (6, 170310978), (9, 113540652), (12, 85155489), (18, 56770326), (27, 37846884), (36, 28385163), (54, 18923442), (81, 12615628), (108, 9461721), (162, 6307814), (324, 3153907)]