2103189906

素因数分解:

$2^1\times 3^1\times {\mathrm{2957}}^1\times {\mathrm{118543}}^1$

素因数の和:121505

約数の個数: 16

約数和(自身を含む): 4207837824

約数和(自身を除く): 2104647918

約数列:

[1, 2, 3, 6, 2957, 5914, 8871, 17742, 118543, 237086, 355629, 711258, 350531651, 701063302, 1051594953, 2103189906]

約数ペア:

[(1, 2103189906), (2, 1051594953), (3, 701063302), (6, 350531651), (2957, 711258), (5914, 355629), (8871, 237086), (17742, 118543)]