2016010022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{20261}}^1$

素因数の和:20408

約数の個数: 32

約数和(自身を含む): 3369975840

約数和(自身を除く): 1353965818

約数列:

[1, 2, 13, 26, 43, 86, 89, 178, 559, 1118, 1157, 2314, 3827, 7654, 20261, 40522, 49751, 99502, 263393, 526786, 871223, 1742446, 1803229, 3606458, 11325899, 22651798, 23441977, 46883954, 77538847, 155077694, 1008005011, 2016010022]

約数ペア:

[(1, 2016010022), (2, 1008005011), (13, 155077694), (26, 77538847), (43, 46883954), (86, 23441977), (89, 22651798), (178, 11325899), (559, 3606458), (1118, 1803229), (1157, 1742446), (2314, 871223), (3827, 526786), (7654, 263393), (20261, 99502), (40522, 49751)]