2021844634

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{86767}}^1$

素因数の和:87021

約数の個数: 16

約数和(自身を含む): 3098658816

約数和(自身を除く): 1076814182

約数列:

[1, 2, 61, 122, 191, 382, 11651, 23302, 86767, 173534, 5292787, 10585574, 16572497, 33144994, 1010922317, 2021844634]

約数ペア:

[(1, 2021844634), (2, 1010922317), (61, 33144994), (122, 16572497), (191, 10585574), (382, 5292787), (11651, 173534), (23302, 86767)]