2080794879982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{82251359}}^1$

素因数の和:82251520

約数の個数: 32

約数和(自身を含む): 3869103974400

約数和(自身を除く): 1788309094418

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 12649, 25298, 82251359, 164502718, 575759513, 1069267667, 1151519026, 2138535334, 7484873669, 11432938901, 14969747338, 22865877802, 80030572307, 148628205713, 160061144614, 297256411426, 1040397439991, 2080794879982]

約数ペア:

[(1, 2080794879982), (2, 1040397439991), (7, 297256411426), (13, 160061144614), (14, 148628205713), (26, 80030572307), (91, 22865877802), (139, 14969747338), (182, 11432938901), (278, 7484873669), (973, 2138535334), (1807, 1151519026), (1946, 1069267667), (3614, 575759513), (12649, 164502718), (25298, 82251359)]