20341062141

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1\times {\mathrm{42989}}^1$

素因数の和:44548

約数の個数: 16

約数和(自身を含む): 27389788800

約数和(自身を除く): 7048726659

約数列:

[1, 3, 109, 327, 1447, 4341, 42989, 128967, 157723, 473169, 4685801, 14057403, 62205083, 186615249, 6780354047, 20341062141]

約数ペア:

[(1, 20341062141), (3, 6780354047), (109, 186615249), (327, 62205083), (1447, 14057403), (4341, 4685801), (42989, 473169), (128967, 157723)]