18386332630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{241069}}^1$

素因数の和:241368

約数の個数: 32

約数和(自身を含む): 34366939200

約数和(自身を除く): 15980606570

約数列:

[1, 2, 5, 10, 29, 58, 145, 263, 290, 526, 1315, 2630, 7627, 15254, 38135, 76270, 241069, 482138, 1205345, 2410690, 6991001, 13982002, 34955005, 63401147, 69910010, 126802294, 317005735, 634011470, 1838633263, 3677266526, 9193166315, 18386332630]

約数ペア:

[(1, 18386332630), (2, 9193166315), (5, 3677266526), (10, 1838633263), (29, 634011470), (58, 317005735), (145, 126802294), (263, 69910010), (290, 63401147), (526, 34955005), (1315, 13982002), (2630, 6991001), (7627, 2410690), (15254, 1205345), (38135, 482138), (76270, 241069)]