2098778895

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1504501}}^1$

素因数の和:1504543

約数の個数: 24

約数和(自身を含む): 3755236992

約数和(自身を除く): 1656458097

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1504501, 4513503, 7522505, 13540509, 22567515, 46639531, 67702545, 139918593, 233197655, 419755779, 699592965, 2098778895]

約数ペア:

[(1, 2098778895), (3, 699592965), (5, 419755779), (9, 233197655), (15, 139918593), (31, 67702545), (45, 46639531), (93, 22567515), (155, 13540509), (279, 7522505), (465, 4513503), (1395, 1504501)]