2040779992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{36097}}^1$

素因数の和:36331

約数の個数: 32

約数和(自身を含む): 3950565120

約数和(自身を除く): 1909785128

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 764, 1528, 7067, 14134, 28268, 36097, 56536, 72194, 144388, 288776, 1335589, 2671178, 5342356, 6894527, 10684712, 13789054, 27578108, 55156216, 255097499, 510194998, 1020389996, 2040779992]

約数ペア:

[(1, 2040779992), (2, 1020389996), (4, 510194998), (8, 255097499), (37, 55156216), (74, 27578108), (148, 13789054), (191, 10684712), (296, 6894527), (382, 5342356), (764, 2671178), (1528, 1335589), (7067, 288776), (14134, 144388), (28268, 72194), (36097, 56536)]