2021307574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307283}}^1$

素因数の和:307332

約数の個数: 32

約数和(自身を含む): 3716907264

約数和(自身を除く): 1695599690

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 307283, 614566, 3380113, 3994679, 6760226, 7067509, 7989358, 14135018, 43941469, 77742599, 87882938, 91877617, 155485198, 183755234, 1010653787, 2021307574]

約数ペア:

[(1, 2021307574), (2, 1010653787), (11, 183755234), (13, 155485198), (22, 91877617), (23, 87882938), (26, 77742599), (46, 43941469), (143, 14135018), (253, 7989358), (286, 7067509), (299, 6760226), (506, 3994679), (598, 3380113), (3289, 614566), (6578, 307283)]