102856552670

素因数分解:

$2^1\times 5^1\times {\mathrm{51031}}^1\times {\mathrm{201557}}^1$

素因数の和:252595

約数の個数: 16

約数和(自身を含む): 185146341408

約数和(自身を除く): 82289788738

約数列:

[1, 2, 5, 10, 51031, 102062, 201557, 255155, 403114, 510310, 1007785, 2015570, 10285655267, 20571310534, 51428276335, 102856552670]

約数ペア:

[(1, 102856552670), (2, 51428276335), (5, 20571310534), (10, 10285655267), (51031, 2015570), (102062, 1007785), (201557, 510310), (255155, 403114)]