1939435678

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{50683}}^1$

素因数の和:50776

約数の個数: 24

約数和(自身を含む): 3128317848

約数和(自身を除く): 1188882170

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 19133, 38266, 50683, 101366, 962977, 1925954, 2686199, 5372398, 18296563, 36593126, 51037781, 102075562, 969717839, 1939435678]

約数ペア:

[(1, 1939435678), (2, 969717839), (19, 102075562), (38, 51037781), (53, 36593126), (106, 18296563), (361, 5372398), (722, 2686199), (1007, 1925954), (2014, 962977), (19133, 101366), (38266, 50683)]