201318230

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{9403}}^1$

素因数の和:11551

約数の個数: 16

約数和(自身を含む): 362580624

約数和(自身を除く): 161262394

約数列:

[1, 2, 5, 10, 2141, 4282, 9403, 10705, 18806, 21410, 47015, 94030, 20131823, 40263646, 100659115, 201318230]

約数ペア:

[(1, 201318230), (2, 100659115), (5, 40263646), (10, 20131823), (2141, 94030), (4282, 47015), (9403, 21410), (10705, 18806)]