2028072812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{823}}^1\times {\mathrm{14327}}^1$

素因数の和:15197

約数の個数: 24

約数和(自身を含む): 3636331776

約数和(自身を除く): 1608258964

約数列:

[1, 2, 4, 43, 86, 172, 823, 1646, 3292, 14327, 28654, 35389, 57308, 70778, 141556, 616061, 1232122, 2464244, 11791121, 23582242, 47164484, 507018203, 1014036406, 2028072812]

約数ペア:

[(1, 2028072812), (2, 1014036406), (4, 507018203), (43, 47164484), (86, 23582242), (172, 11791121), (823, 2464244), (1646, 1232122), (3292, 616061), (14327, 141556), (28654, 70778), (35389, 57308)]