2010744505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5222713}}^1$

素因数の和:5222736

約数の個数: 16

約数和(自身を含む): 3008283264

約数和(自身を除く): 997538759

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5222713, 26113565, 36558991, 57449843, 182794955, 287249215, 402148901, 2010744505]

約数ペア:

[(1, 2010744505), (5, 402148901), (7, 287249215), (11, 182794955), (35, 57449843), (55, 36558991), (77, 26113565), (385, 5222713)]