10442920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11351}}^1$

素因数の和:11385

約数の個数: 32

約数和(自身を含む): 24520320

約数和(自身を除く): 14077400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 11351, 22702, 45404, 56755, 90808, 113510, 227020, 261073, 454040, 522146, 1044292, 1305365, 2088584, 2610730, 5221460, 10442920]

約数ペア:

[(1, 10442920), (2, 5221460), (4, 2610730), (5, 2088584), (8, 1305365), (10, 1044292), (20, 522146), (23, 454040), (40, 261073), (46, 227020), (92, 113510), (115, 90808), (184, 56755), (230, 45404), (460, 22702), (920, 11351)]