19166406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19841}}^1$

素因数の和:19876

約数の個数: 32

約数和(自身を含む): 45715968

約数和(自身を除く): 26549562

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 19841, 39682, 59523, 119046, 138887, 277774, 416661, 456343, 833322, 912686, 1369029, 2738058, 3194401, 6388802, 9583203, 19166406]

約数ペア:

[(1, 19166406), (2, 9583203), (3, 6388802), (6, 3194401), (7, 2738058), (14, 1369029), (21, 912686), (23, 833322), (42, 456343), (46, 416661), (69, 277774), (138, 138887), (161, 119046), (322, 59523), (483, 39682), (966, 19841)]