2631377284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{4951}}^1$

素因数の和:5140

約数の個数: 48

約数和(自身を含む): 4941699840

約数和(自身を除く): 2310322556

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 109, 212, 218, 436, 1219, 2438, 2507, 4876, 4951, 5014, 5777, 9902, 10028, 11554, 19804, 23108, 113873, 132871, 227746, 262403, 265742, 455492, 524806, 531484, 539659, 1049612, 1079318, 2158636, 6035269, 12070538, 12412157, 24141076, 24824314, 28601927, 49648628, 57203854, 114407708, 657844321, 1315688642, 2631377284]

約数ペア:

[(1, 2631377284), (2, 1315688642), (4, 657844321), (23, 114407708), (46, 57203854), (53, 49648628), (92, 28601927), (106, 24824314), (109, 24141076), (212, 12412157), (218, 12070538), (436, 6035269), (1219, 2158636), (2438, 1079318), (2507, 1049612), (4876, 539659), (4951, 531484), (5014, 524806), (5777, 455492), (9902, 265742), (10028, 262403), (11554, 227746), (19804, 132871), (23108, 113873)]