2161977408

素因数分解:

$2^6\times 3^2\times {\mathrm{3753433}}^1$

素因数の和:3753451

約数の個数: 42

約数和(自身を含む): 6196919534

約数和(自身を除く): 4034942126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 3753433, 7506866, 11260299, 15013732, 22520598, 30027464, 33780897, 45041196, 60054928, 67561794, 90082392, 120109856, 135123588, 180164784, 240219712, 270247176, 360329568, 540494352, 720659136, 1080988704, 2161977408]

約数ペア:

[(1, 2161977408), (2, 1080988704), (3, 720659136), (4, 540494352), (6, 360329568), (8, 270247176), (9, 240219712), (12, 180164784), (16, 135123588), (18, 120109856), (24, 90082392), (32, 67561794), (36, 60054928), (48, 45041196), (64, 33780897), (72, 30027464), (96, 22520598), (144, 15013732), (192, 11260299), (288, 7506866), (576, 3753433)]