20470212222

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{58789}}^1$

素因数の和:59368

約数の個数: 32

約数和(自身を含む): 41346771840

約数和(自身を除く): 20876559618

約数列:

[1, 2, 3, 6, 131, 262, 393, 443, 786, 886, 1329, 2658, 58033, 58789, 116066, 117578, 174099, 176367, 348198, 352734, 7701359, 15402718, 23104077, 26043527, 46208154, 52087054, 78130581, 156261162, 3411702037, 6823404074, 10235106111, 20470212222]

約数ペア:

[(1, 20470212222), (2, 10235106111), (3, 6823404074), (6, 3411702037), (131, 156261162), (262, 78130581), (393, 52087054), (443, 46208154), (786, 26043527), (886, 23104077), (1329, 15402718), (2658, 7701359), (58033, 352734), (58789, 348198), (116066, 176367), (117578, 174099)]