20704366510

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2897}}^1\times {\mathrm{4733}}^1$

素因数の和:7788

約数の個数: 32

約数和(自身を含む): 37535545152

約数和(自身を除く): 16831178642

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 2897, 4733, 5794, 9466, 14485, 23665, 28970, 47330, 437447, 714683, 874894, 1429366, 2187235, 3573415, 4374470, 7146830, 13711501, 27423002, 68557505, 137115010, 2070436651, 4140873302, 10352183255, 20704366510]

約数ペア:

[(1, 20704366510), (2, 10352183255), (5, 4140873302), (10, 2070436651), (151, 137115010), (302, 68557505), (755, 27423002), (1510, 13711501), (2897, 7146830), (4733, 4374470), (5794, 3573415), (9466, 2187235), (14485, 1429366), (23665, 874894), (28970, 714683), (47330, 437447)]