19858812

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{16067}}^1$

素因数の和:16177

約数の個数: 24

約数和(自身を含む): 46790016

約数和(自身を除く): 26931204

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 16067, 32134, 48201, 64268, 96402, 192804, 1654901, 3309802, 4964703, 6619604, 9929406, 19858812]

約数ペア:

[(1, 19858812), (2, 9929406), (3, 6619604), (4, 4964703), (6, 3309802), (12, 1654901), (103, 192804), (206, 96402), (309, 64268), (412, 48201), (618, 32134), (1236, 16067)]