1948319996

素因数分解:

$2^2\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{32561}}^1$

素因数の和:34709

約数の個数: 24

約数和(自身を含む): 3898583136

約数和(自身を除く): 1950263140

約数列:

[1, 2, 4, 7, 14, 28, 2137, 4274, 8548, 14959, 29918, 32561, 59836, 65122, 130244, 227927, 455854, 911708, 69582857, 139165714, 278331428, 487079999, 974159998, 1948319996]

約数ペア:

[(1, 1948319996), (2, 974159998), (4, 487079999), (7, 278331428), (14, 139165714), (28, 69582857), (2137, 911708), (4274, 455854), (8548, 227927), (14959, 130244), (29918, 65122), (32561, 59836)]