10711015390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1\times {\mathrm{20393}}^1$

素因数の和:21444

約数の個数: 32

約数和(自身を含む): 19664384256

約数和(自身を除く): 8953368866

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 991, 1982, 4955, 9910, 20393, 40786, 52523, 101965, 105046, 203930, 262615, 525230, 1080829, 2161658, 5404145, 10808290, 20209463, 40418926, 101047315, 202094630, 1071101539, 2142203078, 5355507695, 10711015390]

約数ペア:

[(1, 10711015390), (2, 5355507695), (5, 2142203078), (10, 1071101539), (53, 202094630), (106, 101047315), (265, 40418926), (530, 20209463), (991, 10808290), (1982, 5404145), (4955, 2161658), (9910, 1080829), (20393, 525230), (40786, 262615), (52523, 203930), (101965, 105046)]