3899686426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{32693}}^1$

素因数の和:32830

約数の個数: 32

約数和(自身を含む): 6387099840

約数和(自身を除く): 2487413414

約数列:

[1, 2, 19, 38, 43, 73, 86, 146, 817, 1387, 1634, 2774, 3139, 6278, 32693, 59641, 65386, 119282, 621167, 1242334, 1405799, 2386589, 2811598, 4773178, 26710181, 45345191, 53420362, 90690382, 102623327, 205246654, 1949843213, 3899686426]

約数ペア:

[(1, 3899686426), (2, 1949843213), (19, 205246654), (38, 102623327), (43, 90690382), (73, 53420362), (86, 45345191), (146, 26710181), (817, 4773178), (1387, 2811598), (1634, 2386589), (2774, 1405799), (3139, 1242334), (6278, 621167), (32693, 119282), (59641, 65386)]