17104940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45013}}^1$

素因数の和:45041

約数の個数: 24

約数和(自身を含む): 37811760

約数和(自身を除く): 20706820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 45013, 90026, 180052, 225065, 450130, 855247, 900260, 1710494, 3420988, 4276235, 8552470, 17104940]

約数ペア:

[(1, 17104940), (2, 8552470), (4, 4276235), (5, 3420988), (10, 1710494), (19, 900260), (20, 855247), (38, 450130), (76, 225065), (95, 180052), (190, 90026), (380, 45013)]