1081122012

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{212987}}^1$

素因数の和:213047

約数の個数: 48

約数和(自身を含む): 2862558720

約数和(自身を除く): 1781436708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 212987, 425974, 638961, 851948, 1277922, 1916883, 2555844, 3833766, 5750649, 7667532, 10010389, 11501298, 20020778, 23002596, 30031167, 40041556, 60062334, 90093501, 120124668, 180187002, 270280503, 360374004, 540561006, 1081122012]

約数ペア:

[(1, 1081122012), (2, 540561006), (3, 360374004), (4, 270280503), (6, 180187002), (9, 120124668), (12, 90093501), (18, 60062334), (27, 40041556), (36, 30031167), (47, 23002596), (54, 20020778), (94, 11501298), (108, 10010389), (141, 7667532), (188, 5750649), (282, 3833766), (423, 2555844), (564, 1916883), (846, 1277922), (1269, 851948), (1692, 638961), (2538, 425974), (5076, 212987)]