2042502498

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{4001}}^1$

素因数の和:4447

約数の個数: 48

約数和(自身を含む): 4495046400

約数和(自身を除く): 2452543902

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 359, 474, 711, 718, 1077, 1422, 2154, 3231, 4001, 6462, 8002, 12003, 24006, 28361, 36009, 56722, 72018, 85083, 170166, 255249, 316079, 510498, 632158, 948237, 1436359, 1896474, 2844711, 2872718, 4309077, 5689422, 8618154, 12927231, 25854462, 113472361, 226944722, 340417083, 680834166, 1021251249, 2042502498]

約数ペア:

[(1, 2042502498), (2, 1021251249), (3, 680834166), (6, 340417083), (9, 226944722), (18, 113472361), (79, 25854462), (158, 12927231), (237, 8618154), (359, 5689422), (474, 4309077), (711, 2872718), (718, 2844711), (1077, 1896474), (1422, 1436359), (2154, 948237), (3231, 632158), (4001, 510498), (6462, 316079), (8002, 255249), (12003, 170166), (24006, 85083), (28361, 72018), (36009, 56722)]