2016209503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{3137}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 2667852288

約数和(自身を除く): 651642785

約数列:

[1, 7, 11, 17, 77, 119, 187, 491, 1309, 3137, 3437, 5401, 8347, 21959, 34507, 37807, 53329, 58429, 91817, 241549, 373303, 586619, 642719, 1540267, 4106333, 10781869, 16942937, 26184539, 118600559, 183291773, 288029929, 2016209503]

約数ペア:

[(1, 2016209503), (7, 288029929), (11, 183291773), (17, 118600559), (77, 26184539), (119, 16942937), (187, 10781869), (491, 4106333), (1309, 1540267), (3137, 642719), (3437, 586619), (5401, 373303), (8347, 241549), (21959, 91817), (34507, 58429), (37807, 53329)]