19342798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3371}}^1$

素因数の和:3543

約数の個数: 16

約数和(自身を含む): 30752640

約数和(自身を除く): 11409842

約数列:

[1, 2, 19, 38, 151, 302, 2869, 3371, 5738, 6742, 64049, 128098, 509021, 1018042, 9671399, 19342798]

約数ペア:

[(1, 19342798), (2, 9671399), (19, 1018042), (38, 509021), (151, 128098), (302, 64049), (2869, 6742), (3371, 5738)]