2015940964

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{32467}}^1$

素因数の和:32552

約数の個数: 36

約数和(自身を含む): 3810054864

約数和(自身を除く): 1794113900

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 361, 722, 817, 1444, 1634, 3268, 15523, 31046, 32467, 62092, 64934, 129868, 616873, 1233746, 1396081, 2467492, 2792162, 5584324, 11720587, 23441174, 26525539, 46882348, 53051078, 106102156, 503985241, 1007970482, 2015940964]

約数ペア:

[(1, 2015940964), (2, 1007970482), (4, 503985241), (19, 106102156), (38, 53051078), (43, 46882348), (76, 26525539), (86, 23441174), (172, 11720587), (361, 5584324), (722, 2792162), (817, 2467492), (1444, 1396081), (1634, 1233746), (3268, 616873), (15523, 129868), (31046, 64934), (32467, 62092)]