19272308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23053}}^1$

素因数の和:23087

約数の個数: 24

約数和(自身を含む): 38730720

約数和(自身を除く): 19458412

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 23053, 46106, 92212, 253583, 438007, 507166, 876014, 1014332, 1752028, 4818077, 9636154, 19272308]

約数ペア:

[(1, 19272308), (2, 9636154), (4, 4818077), (11, 1752028), (19, 1014332), (22, 876014), (38, 507166), (44, 438007), (76, 253583), (209, 92212), (418, 46106), (836, 23053)]