19317306

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 40587840

約数和(自身を除く): 21270534

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 201, 402, 1657, 1943, 3314, 3886, 4971, 5829, 9942, 11658, 48053, 96106, 111019, 144159, 222038, 288318, 333057, 666114, 3219551, 6439102, 9658653, 19317306]

約数ペア:

[(1, 19317306), (2, 9658653), (3, 6439102), (6, 3219551), (29, 666114), (58, 333057), (67, 288318), (87, 222038), (134, 144159), (174, 111019), (201, 96106), (402, 48053), (1657, 11658), (1943, 9942), (3314, 5829), (3886, 4971)]