8155392002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{6199}}^1$

素因数の和:6698

約数の個数: 32

約数和(自身を含む): 13057200000

約数和(自身を除く): 4901807998

約数列:

[1, 2, 19, 38, 89, 178, 389, 778, 1691, 3382, 6199, 7391, 12398, 14782, 34621, 69242, 117781, 235562, 551711, 657799, 1103422, 1315598, 2411411, 4822822, 10482509, 20965018, 45816809, 91633618, 214615579, 429231158, 4077696001, 8155392002]

約数ペア:

[(1, 8155392002), (2, 4077696001), (19, 429231158), (38, 214615579), (89, 91633618), (178, 45816809), (389, 20965018), (778, 10482509), (1691, 4822822), (3382, 2411411), (6199, 1315598), (7391, 1103422), (12398, 657799), (14782, 551711), (34621, 235562), (69242, 117781)]