20169900430

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30104329}}^1$

素因数の和:30104403

約数の個数: 16

約数和(自身を含む): 36847699920

約数和(自身を除く): 16677799490

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 30104329, 60208658, 150521645, 301043290, 2016990043, 4033980086, 10084950215, 20169900430]

約数ペア:

[(1, 20169900430), (2, 10084950215), (5, 4033980086), (10, 2016990043), (67, 301043290), (134, 150521645), (335, 60208658), (670, 30104329)]