10369878040

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1008743}}^1$

素因数の和:1009011

約数の個数: 32

約数和(自身を含む): 23423035680

約数和(自身を除く): 13053157640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280, 1008743, 2017486, 4034972, 5043715, 8069944, 10087430, 20174860, 40349720, 259246951, 518493902, 1036987804, 1296234755, 2073975608, 2592469510, 5184939020, 10369878040]

約数ペア:

[(1, 10369878040), (2, 5184939020), (4, 2592469510), (5, 2073975608), (8, 1296234755), (10, 1036987804), (20, 518493902), (40, 259246951), (257, 40349720), (514, 20174860), (1028, 10087430), (1285, 8069944), (2056, 5043715), (2570, 4034972), (5140, 2017486), (10280, 1008743)]