19005054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3877}}^1$

素因数の和:3944

約数の個数: 32

約数和(自身を含む): 40951680

約数和(自身を除く): 21946626

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 3877, 4902, 7754, 11631, 23262, 73663, 147326, 166711, 220989, 333422, 441978, 500133, 1000266, 3167509, 6335018, 9502527, 19005054]

約数ペア:

[(1, 19005054), (2, 9502527), (3, 6335018), (6, 3167509), (19, 1000266), (38, 500133), (43, 441978), (57, 333422), (86, 220989), (114, 166711), (129, 147326), (258, 73663), (817, 23262), (1634, 11631), (2451, 7754), (3877, 4902)]