18986367077

素因数分解:

${\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{10457}}^1$

素因数の和:11080

約数の個数: 16

約数和(自身を含む): 19829622960

約数和(自身を除く): 843255883

約数列:

[1, 29, 137, 457, 3973, 10457, 13253, 62609, 303253, 1432609, 1815661, 4778849, 41545661, 138586621, 654702313, 18986367077]

約数ペア:

[(1, 18986367077), (29, 654702313), (137, 138586621), (457, 41545661), (3973, 4778849), (10457, 1815661), (13253, 1432609), (62609, 303253)]