2062960

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 4861296

約数和(自身を除く): 2798336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 241, 428, 482, 535, 856, 964, 1070, 1205, 1712, 1928, 2140, 2410, 3856, 4280, 4820, 8560, 9640, 19280, 25787, 51574, 103148, 128935, 206296, 257870, 412592, 515740, 1031480, 2062960]

約数ペア:

[(1, 2062960), (2, 1031480), (4, 515740), (5, 412592), (8, 257870), (10, 206296), (16, 128935), (20, 103148), (40, 51574), (80, 25787), (107, 19280), (214, 9640), (241, 8560), (428, 4820), (482, 4280), (535, 3856), (856, 2410), (964, 2140), (1070, 1928), (1205, 1712)]