200020630

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{43201}}^1$

素因数の和:43671

約数の個数: 16

約数和(自身を含む): 360823104

約数和(自身を除く): 160802474

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 43201, 86402, 216005, 432010, 20002063, 40004126, 100010315, 200020630]

約数ペア:

[(1, 200020630), (2, 100010315), (5, 40004126), (10, 20002063), (463, 432010), (926, 216005), (2315, 86402), (4630, 43201)]