2016983706477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{1701971}}^1$

素因数の和:1703233

約数の個数: 32

約数和(自身を含む): 2999827768320

約数和(自身を除く): 982844061843

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1223, 3669, 20791, 23237, 62373, 69711, 395029, 1185087, 1701971, 5105913, 28933507, 32337449, 86800521, 97012347, 549736633, 1649209899, 2081510533, 6244531599, 35385679061, 39548700127, 106157037183, 118646100381, 672327902159, 2016983706477]

約数ペア:

[(1, 2016983706477), (3, 672327902159), (17, 118646100381), (19, 106157037183), (51, 39548700127), (57, 35385679061), (323, 6244531599), (969, 2081510533), (1223, 1649209899), (3669, 549736633), (20791, 97012347), (23237, 86800521), (62373, 32337449), (69711, 28933507), (395029, 5105913), (1185087, 1701971)]