20126844058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3507641}}^1$

素因数の和:3507813

約数の個数: 16

約数和(自身を含む): 31989695040

約数和(自身を除く): 11862850982

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 3507641, 7015282, 66645179, 133290358, 529653791, 1059307582, 10063422029, 20126844058]

約数ペア:

[(1, 20126844058), (2, 10063422029), (19, 1059307582), (38, 529653791), (151, 133290358), (302, 66645179), (2869, 7015282), (5738, 3507641)]