201552590

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{32561}}^1$

素因数の和:33187

約数の個数: 16

約数和(自身を含む): 363391920

約数和(自身を除く): 161839330

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 32561, 65122, 162805, 325610, 20155259, 40310518, 100776295, 201552590]

約数ペア:

[(1, 201552590), (2, 100776295), (5, 40310518), (10, 20155259), (619, 325610), (1238, 162805), (3095, 65122), (6190, 32561)]