2019943344

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{307169}}^1$

素因数の和:307317

約数の個数: 40

約数和(自身を含む): 5256293040

約数和(自身を除く): 3236349696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 307169, 614338, 921507, 1228676, 1843014, 2457352, 3686028, 4914704, 7372056, 14744112, 42082153, 84164306, 126246459, 168328612, 252492918, 336657224, 504985836, 673314448, 1009971672, 2019943344]

約数ペア:

[(1, 2019943344), (2, 1009971672), (3, 673314448), (4, 504985836), (6, 336657224), (8, 252492918), (12, 168328612), (16, 126246459), (24, 84164306), (48, 42082153), (137, 14744112), (274, 7372056), (411, 4914704), (548, 3686028), (822, 2457352), (1096, 1843014), (1644, 1228676), (2192, 921507), (3288, 614338), (6576, 307169)]