201611954

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{2441}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 307955736

約数和(自身を除く): 106343782

約数列:

[1, 2, 61, 122, 677, 1354, 2441, 4882, 41297, 82594, 148901, 297802, 1652557, 3305114, 100805977, 201611954]

約数ペア:

[(1, 201611954), (2, 100805977), (61, 3305114), (122, 1652557), (677, 297802), (1354, 148901), (2441, 82594), (4882, 41297)]