8038030978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{20663}}^1$

素因数の和:21066

約数の個数: 32

約数和(自身を含む): 13167100800

約数和(自身を除く): 5129069822

約数列:

[1, 2, 19, 29, 38, 58, 353, 551, 706, 1102, 6707, 10237, 13414, 20474, 20663, 41326, 194503, 389006, 392597, 599227, 785194, 1198454, 7294039, 11385313, 14588078, 22770626, 138586741, 211527131, 277173482, 423054262, 4019015489, 8038030978]

約数ペア:

[(1, 8038030978), (2, 4019015489), (19, 423054262), (29, 277173482), (38, 211527131), (58, 138586741), (353, 22770626), (551, 14588078), (706, 11385313), (1102, 7294039), (6707, 1198454), (10237, 785194), (13414, 599227), (20474, 392597), (20663, 389006), (41326, 194503)]