2005181628

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{13933}}^1$

素因数の和:14186

約数の個数: 48

約数和(自身を含む): 4775460480

約数和(自身を除く): 2770278852

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 179, 201, 268, 358, 402, 537, 716, 804, 1074, 2148, 11993, 13933, 23986, 27866, 35979, 41799, 47972, 55732, 71958, 83598, 143916, 167196, 933511, 1867022, 2494007, 2800533, 3734044, 4988014, 5601066, 7482021, 9976028, 11202132, 14964042, 29928084, 167098469, 334196938, 501295407, 668393876, 1002590814, 2005181628]

約数ペア:

[(1, 2005181628), (2, 1002590814), (3, 668393876), (4, 501295407), (6, 334196938), (12, 167098469), (67, 29928084), (134, 14964042), (179, 11202132), (201, 9976028), (268, 7482021), (358, 5601066), (402, 4988014), (537, 3734044), (716, 2800533), (804, 2494007), (1074, 1867022), (2148, 933511), (11993, 167196), (13933, 143916), (23986, 83598), (27866, 71958), (35979, 55732), (41799, 47972)]