1972809176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{824753}}^1$

素因数の和:824795

約数の個数: 32

約数和(自身を含む): 4156760160

約数和(自身を除く): 2183950984

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 824753, 1649506, 3299012, 6598024, 10721789, 18969319, 21443578, 37938638, 42887156, 75877276, 85774312, 151754552, 246601147, 493202294, 986404588, 1972809176]

約数ペア:

[(1, 1972809176), (2, 986404588), (4, 493202294), (8, 246601147), (13, 151754552), (23, 85774312), (26, 75877276), (46, 42887156), (52, 37938638), (92, 21443578), (104, 18969319), (184, 10721789), (299, 6598024), (598, 3299012), (1196, 1649506), (2392, 824753)]