2013087219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{19471}}^1$

素因数の和:19739

約数の個数: 32

約数和(自身を含む): 3166614528

約数和(自身を除く): 1153527309

約数列:

[1, 3, 11, 13, 33, 39, 143, 241, 429, 723, 2651, 3133, 7953, 9399, 19471, 34463, 58413, 103389, 214181, 253123, 642543, 759369, 2784353, 4692511, 8353059, 14077533, 51617621, 61002643, 154852863, 183007929, 671029073, 2013087219]

約数ペア:

[(1, 2013087219), (3, 671029073), (11, 183007929), (13, 154852863), (33, 61002643), (39, 51617621), (143, 14077533), (241, 8353059), (429, 4692511), (723, 2784353), (2651, 759369), (3133, 642543), (7953, 253123), (9399, 214181), (19471, 103389), (34463, 58413)]