2563248846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977593}}^1$

素因数の和:977640

約数の個数: 32

約数和(自身を含む): 5630941440

約数和(自身を除く): 3067692594

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 977593, 1955186, 2932779, 5865558, 18574267, 22484639, 37148534, 44969278, 55722801, 67453917, 111445602, 134907834, 427208141, 854416282, 1281624423, 2563248846]

約数ペア:

[(1, 2563248846), (2, 1281624423), (3, 854416282), (6, 427208141), (19, 134907834), (23, 111445602), (38, 67453917), (46, 55722801), (57, 44969278), (69, 37148534), (114, 22484639), (138, 18574267), (437, 5865558), (874, 2932779), (1311, 1955186), (2622, 977593)]