442080372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1938949}}^1$

素因数の和:1938975

約数の個数: 24

約数和(自身を含む): 1085812000

約数和(自身を除く): 643731628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1938949, 3877898, 5816847, 7755796, 11633694, 23267388, 36840031, 73680062, 110520093, 147360124, 221040186, 442080372]

約数ペア:

[(1, 442080372), (2, 221040186), (3, 147360124), (4, 110520093), (6, 73680062), (12, 36840031), (19, 23267388), (38, 11633694), (57, 7755796), (76, 5816847), (114, 3877898), (228, 1938949)]