7188475390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37834081}}^1$

素因数の和:37834107

約数の個数: 16

約数和(自身を含む): 13620269520

約数和(自身を除く): 6431794130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 37834081, 75668162, 189170405, 378340810, 718847539, 1437695078, 3594237695, 7188475390]

約数ペア:

[(1, 7188475390), (2, 3594237695), (5, 1437695078), (10, 718847539), (19, 378340810), (38, 189170405), (95, 75668162), (190, 37834081)]