19354734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{51203}}^1$

素因数の和:51221

約数の個数: 32

約数和(自身を含む): 49155840

約数和(自身を除く): 29801106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 51203, 102406, 153609, 307218, 358421, 460827, 716842, 921654, 1075263, 1382481, 2150526, 2764962, 3225789, 6451578, 9677367, 19354734]

約数ペア:

[(1, 19354734), (2, 9677367), (3, 6451578), (6, 3225789), (7, 2764962), (9, 2150526), (14, 1382481), (18, 1075263), (21, 921654), (27, 716842), (42, 460827), (54, 358421), (63, 307218), (126, 153609), (189, 102406), (378, 51203)]