2017312356

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{259829}}^1$

素因数の和:260483

約数の個数: 24

約数和(自身を含む): 4714355520

約数和(自身を除く): 2697043164

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 259829, 519658, 779487, 1039316, 1558974, 3117948, 168109363, 336218726, 504328089, 672437452, 1008656178, 2017312356]

約数ペア:

[(1, 2017312356), (2, 1008656178), (3, 672437452), (4, 504328089), (6, 336218726), (12, 168109363), (647, 3117948), (1294, 1558974), (1941, 1039316), (2588, 779487), (3882, 519658), (7764, 259829)]