19156902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{168043}}^1$

素因数の和:168067

約数の個数: 16

約数和(自身を含む): 40330560

約数和(自身を除く): 21173658

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 168043, 336086, 504129, 1008258, 3192817, 6385634, 9578451, 19156902]

約数ペア:

[(1, 19156902), (2, 9578451), (3, 6385634), (6, 3192817), (19, 1008258), (38, 504129), (57, 336086), (114, 168043)]