528050980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{318103}}^1$

素因数の和:318195

約数の個数: 24

約数和(自身を含む): 1122270912

約数和(自身を除く): 594219932

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 318103, 636206, 1272412, 1590515, 3181030, 6362060, 26402549, 52805098, 105610196, 132012745, 264025490, 528050980]

約数ペア:

[(1, 528050980), (2, 264025490), (4, 132012745), (5, 105610196), (10, 52805098), (20, 26402549), (83, 6362060), (166, 3181030), (332, 1590515), (415, 1272412), (830, 636206), (1660, 318103)]