1848482020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1200313}}^1$

素因数の和:1200340

約数の個数: 48

約数和(自身を含む): 4839666048

約数和(自身を除く): 2991184028

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 1200313, 2400626, 4801252, 6001565, 8402191, 12003130, 13203443, 16804382, 24006260, 26406886, 33608764, 42010955, 52813772, 66017215, 84021910, 92424101, 132034430, 168043820, 184848202, 264068860, 369696404, 462120505, 924241010, 1848482020]

約数ペア:

[(1, 1848482020), (2, 924241010), (4, 462120505), (5, 369696404), (7, 264068860), (10, 184848202), (11, 168043820), (14, 132034430), (20, 92424101), (22, 84021910), (28, 66017215), (35, 52813772), (44, 42010955), (55, 33608764), (70, 26406886), (77, 24006260), (110, 16804382), (140, 13203443), (154, 12003130), (220, 8402191), (308, 6001565), (385, 4801252), (770, 2400626), (1540, 1200313)]