19134292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 35436800

約数和(自身を除く): 16302508

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 1129, 2258, 4237, 4516, 8474, 16948, 21451, 42902, 85804, 251767, 503534, 1007068, 4783573, 9567146, 19134292]

約数ペア:

[(1, 19134292), (2, 9567146), (4, 4783573), (19, 1007068), (38, 503534), (76, 251767), (223, 85804), (446, 42902), (892, 21451), (1129, 16948), (2258, 8474), (4237, 4516)]