4042213211230

素因数分解:

$2^1\times 5^1\times {\mathrm{19273}}^1\times {\mathrm{20973451}}^1$

素因数の和:20992731

約数の個数: 16

約数和(自身を含む): 7276361649264

約数和(自身を除く): 3234148438034

約数列:

[1, 2, 5, 10, 19273, 38546, 96365, 192730, 20973451, 41946902, 104867255, 209734510, 404221321123, 808442642246, 2021106605615, 4042213211230]

約数ペア:

[(1, 4042213211230), (2, 2021106605615), (5, 808442642246), (10, 404221321123), (19273, 209734510), (38546, 104867255), (96365, 41946902), (192730, 20973451)]