492021127690

素因数分解:

$2^1\times 5^1\times {\mathrm{19141}}^1\times {\mathrm{2570509}}^1$

素因数の和:2589657

約数の個数: 16

約数和(自身を含む): 885684643560

約数和(自身を除く): 393663515870

約数列:

[1, 2, 5, 10, 19141, 38282, 95705, 191410, 2570509, 5141018, 12852545, 25705090, 49202112769, 98404225538, 246010563845, 492021127690]

約数ペア:

[(1, 492021127690), (2, 246010563845), (5, 98404225538), (10, 49202112769), (19141, 25705090), (38282, 12852545), (95705, 5141018), (191410, 2570509)]