520022396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{3331}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 940423680

約数和(自身を除く): 420401284

約数列:

[1, 2, 4, 31, 62, 124, 1259, 2518, 3331, 5036, 6662, 13324, 39029, 78058, 103261, 156116, 206522, 413044, 4193729, 8387458, 16774916, 130005599, 260011198, 520022396]

約数ペア:

[(1, 520022396), (2, 260011198), (4, 130005599), (31, 16774916), (62, 8387458), (124, 4193729), (1259, 413044), (2518, 206522), (3331, 156116), (5036, 103261), (6662, 78058), (13324, 39029)]