201411190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{153749}}^1$

素因数の和:153887

約数の個数: 16

約数和(自身を含む): 365310000

約数和(自身を除く): 163898810

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 153749, 307498, 768745, 1537490, 20141119, 40282238, 100705595, 201411190]

約数ペア:

[(1, 201411190), (2, 100705595), (5, 40282238), (10, 20141119), (131, 1537490), (262, 768745), (655, 307498), (1310, 153749)]