1036765040

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{125821}}^1$

素因数の和:125937

約数の個数: 40

約数和(自身を含む): 2433900768

約数和(自身を除く): 1397135728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 125821, 251642, 503284, 629105, 1006568, 1258210, 2013136, 2516420, 5032840, 10065680, 12959563, 25919126, 51838252, 64797815, 103676504, 129595630, 207353008, 259191260, 518382520, 1036765040]

約数ペア:

[(1, 1036765040), (2, 518382520), (4, 259191260), (5, 207353008), (8, 129595630), (10, 103676504), (16, 64797815), (20, 51838252), (40, 25919126), (80, 12959563), (103, 10065680), (206, 5032840), (412, 2516420), (515, 2013136), (824, 1258210), (1030, 1006568), (1648, 629105), (2060, 503284), (4120, 251642), (8240, 125821)]