20163925310

素因数分解:

$2^1\times 5^1\times {\mathrm{71233}}^1\times {\mathrm{28307}}^1$

素因数の和:99547

約数の個数: 16

約数和(自身を含む): 36296857296

約数和(自身を除く): 16132931986

約数列:

[1, 2, 5, 10, 28307, 56614, 71233, 141535, 142466, 283070, 356165, 712330, 2016392531, 4032785062, 10081962655, 20163925310]

約数ペア:

[(1, 20163925310), (2, 10081962655), (5, 4032785062), (10, 2016392531), (28307, 712330), (56614, 356165), (71233, 283070), (141535, 142466)]