2008657599

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{26839}}^1$

素因数の和:26975

約数の個数: 32

約数和(自身を含む): 3066201600

約数和(自身を除く): 1057544001

約数列:

[1, 3, 13, 19, 39, 57, 101, 247, 303, 741, 1313, 1919, 3939, 5757, 24947, 26839, 74841, 80517, 348907, 509941, 1046721, 1529823, 2710739, 6629233, 8132217, 19887699, 35239607, 51504041, 105718821, 154512123, 669552533, 2008657599]

約数ペア:

[(1, 2008657599), (3, 669552533), (13, 154512123), (19, 105718821), (39, 51504041), (57, 35239607), (101, 19887699), (247, 8132217), (303, 6629233), (741, 2710739), (1313, 1529823), (1919, 1046721), (3939, 509941), (5757, 348907), (24947, 80517), (26839, 74841)]