1036779860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{2087}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 2220462720

約数和(自身を除く): 1183682860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 421, 590, 842, 1180, 1684, 2087, 2105, 4174, 4210, 8348, 8420, 10435, 20870, 24839, 41740, 49678, 99356, 123133, 124195, 246266, 248390, 492532, 496780, 615665, 878627, 1231330, 1757254, 2462660, 3514508, 4393135, 8786270, 17572540, 51838993, 103677986, 207355972, 259194965, 518389930, 1036779860]

約数ペア:

[(1, 1036779860), (2, 518389930), (4, 259194965), (5, 207355972), (10, 103677986), (20, 51838993), (59, 17572540), (118, 8786270), (236, 4393135), (295, 3514508), (421, 2462660), (590, 1757254), (842, 1231330), (1180, 878627), (1684, 615665), (2087, 496780), (2105, 492532), (4174, 248390), (4210, 246266), (8348, 124195), (8420, 123133), (10435, 99356), (20870, 49678), (24839, 41740)]