19352214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{153589}}^1$

素因数の和:153604

約数の個数: 24

約数和(自身を含む): 47920080

約数和(自身を除く): 28567866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 153589, 307178, 460767, 921534, 1075123, 1382301, 2150246, 2764602, 3225369, 6450738, 9676107, 19352214]

約数ペア:

[(1, 19352214), (2, 9676107), (3, 6450738), (6, 3225369), (7, 2764602), (9, 2150246), (14, 1382301), (18, 1075123), (21, 921534), (42, 460767), (63, 307178), (126, 153589)]