1909208812

素因数分解:

$2^2\times 7^1\times {\mathrm{6967}}^1\times {\mathrm{9787}}^1$

素因数の和:16765

約数の個数: 24

約数和(自身を含む): 3819355904

約数和(自身を除く): 1910147092

約数列:

[1, 2, 4, 7, 14, 28, 6967, 9787, 13934, 19574, 27868, 39148, 48769, 68509, 97538, 137018, 195076, 274036, 68186029, 136372058, 272744116, 477302203, 954604406, 1909208812]

約数ペア:

[(1, 1909208812), (2, 954604406), (4, 477302203), (7, 272744116), (14, 136372058), (28, 68186029), (6967, 274036), (9787, 195076), (13934, 137018), (19574, 97538), (27868, 68509), (39148, 48769)]