182082520

素因数分解:

$2^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{6971}}^1$

素因数の和:7635

約数の個数: 32

約数和(自身を含む): 410371920

約数和(自身を除く): 228289400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 653, 1306, 2612, 3265, 5224, 6530, 6971, 13060, 13942, 26120, 27884, 34855, 55768, 69710, 139420, 278840, 4552063, 9104126, 18208252, 22760315, 36416504, 45520630, 91041260, 182082520]

約数ペア:

[(1, 182082520), (2, 91041260), (4, 45520630), (5, 36416504), (8, 22760315), (10, 18208252), (20, 9104126), (40, 4552063), (653, 278840), (1306, 139420), (2612, 69710), (3265, 55768), (5224, 34855), (6530, 27884), (6971, 26120), (13060, 13942)]