20166496352

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{1697}}^1\times {\mathrm{3407}}^1$

素因数の和:5223

約数の個数: 48

約数和(自身を含む): 40102413120

約数和(自身を除く): 19935916768

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1697, 1744, 3394, 3407, 3488, 6788, 6814, 13576, 13628, 27152, 27256, 54304, 54512, 109024, 184973, 369946, 371363, 739892, 742726, 1479784, 1485452, 2959568, 2970904, 5781679, 5919136, 5941808, 11563358, 11883616, 23126716, 46253432, 92506864, 185013728, 630203011, 1260406022, 2520812044, 5041624088, 10083248176, 20166496352]

約数ペア:

[(1, 20166496352), (2, 10083248176), (4, 5041624088), (8, 2520812044), (16, 1260406022), (32, 630203011), (109, 185013728), (218, 92506864), (436, 46253432), (872, 23126716), (1697, 11883616), (1744, 11563358), (3394, 5941808), (3407, 5919136), (3488, 5781679), (6788, 2970904), (6814, 2959568), (13576, 1485452), (13628, 1479784), (27152, 742726), (27256, 739892), (54304, 371363), (54512, 369946), (109024, 184973)]