2012564712

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{2789}}^1$

素因数の和:3186

約数の個数: 64

約数和(自身を含む): 5098334400

約数和(自身を除く): 3085769688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 281, 321, 428, 562, 642, 843, 856, 1124, 1284, 1686, 2248, 2568, 2789, 3372, 5578, 6744, 8367, 11156, 16734, 22312, 30067, 33468, 60134, 66936, 90201, 120268, 180402, 240536, 298423, 360804, 596846, 721608, 783709, 895269, 1193692, 1567418, 1790538, 2351127, 2387384, 3134836, 3581076, 4702254, 6269672, 7162152, 9404508, 18809016, 83856863, 167713726, 251570589, 335427452, 503141178, 670854904, 1006282356, 2012564712]

約数ペア:

[(1, 2012564712), (2, 1006282356), (3, 670854904), (4, 503141178), (6, 335427452), (8, 251570589), (12, 167713726), (24, 83856863), (107, 18809016), (214, 9404508), (281, 7162152), (321, 6269672), (428, 4702254), (562, 3581076), (642, 3134836), (843, 2387384), (856, 2351127), (1124, 1790538), (1284, 1567418), (1686, 1193692), (2248, 895269), (2568, 783709), (2789, 721608), (3372, 596846), (5578, 360804), (6744, 298423), (8367, 240536), (11156, 180402), (16734, 120268), (22312, 90201), (30067, 66936), (33468, 60134)]