20467562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 33782400

約数和(自身を除く): 13314838

約数列:

[1, 2, 23, 29, 46, 58, 67, 134, 229, 458, 667, 1334, 1541, 1943, 3082, 3886, 5267, 6641, 10534, 13282, 15343, 30686, 44689, 89378, 152743, 305486, 352889, 444947, 705778, 889894, 10233781, 20467562]

約数ペア:

[(1, 20467562), (2, 10233781), (23, 889894), (29, 705778), (46, 444947), (58, 352889), (67, 305486), (134, 152743), (229, 89378), (458, 44689), (667, 30686), (1334, 15343), (1541, 13282), (1943, 10534), (3082, 6641), (3886, 5267)]