8045941810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{37561}}^1$

素因数の和:38290

約数の個数: 32

約数和(自身を含む): 14971912704

約数和(自身を除く): 6925970894

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 691, 1382, 3455, 6910, 21421, 37561, 42842, 75122, 107105, 187805, 214210, 375610, 1164391, 2328782, 5821955, 11643910, 25954651, 51909302, 129773255, 259546510, 804594181, 1609188362, 4022970905, 8045941810]

約数ペア:

[(1, 8045941810), (2, 4022970905), (5, 1609188362), (10, 804594181), (31, 259546510), (62, 129773255), (155, 51909302), (310, 25954651), (691, 11643910), (1382, 5821955), (3455, 2328782), (6910, 1164391), (21421, 375610), (37561, 214210), (42842, 187805), (75122, 107105)]