2017769831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{32797}}^1$

素因数の和:32879

約数の個数: 32

約数和(自身を含む): 2720397312

約数和(自身を除く): 702627481

約数列:

[1, 7, 11, 17, 47, 77, 119, 187, 329, 517, 799, 1309, 3619, 5593, 8789, 32797, 61523, 229579, 360767, 557549, 1541459, 2525369, 3902843, 6133039, 10790213, 16956049, 26204803, 42931273, 118692343, 183433621, 288252833, 2017769831]

約数ペア:

[(1, 2017769831), (7, 288252833), (11, 183433621), (17, 118692343), (47, 42931273), (77, 26204803), (119, 16956049), (187, 10790213), (329, 6133039), (517, 3902843), (799, 2525369), (1309, 1541459), (3619, 557549), (5593, 360767), (8789, 229579), (32797, 61523)]