2160147198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1\times {\mathrm{19681}}^1$

素因数の和:21360

約数の個数: 32

約数和(自身を含む): 4716122112

約数和(自身を除く): 2555974914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1663, 3326, 4989, 9978, 18293, 19681, 36586, 39362, 54879, 59043, 109758, 118086, 216491, 432982, 649473, 1298946, 32729503, 65459006, 98188509, 196377018, 360024533, 720049066, 1080073599, 2160147198]

約数ペア:

[(1, 2160147198), (2, 1080073599), (3, 720049066), (6, 360024533), (11, 196377018), (22, 98188509), (33, 65459006), (66, 32729503), (1663, 1298946), (3326, 649473), (4989, 432982), (9978, 216491), (18293, 118086), (19681, 109758), (36586, 59043), (39362, 54879)]