20136959988

素因数分解:

$2^2\times 3^1\times {\mathrm{40423}}^1\times {\mathrm{41513}}^1$

素因数の和:81943

約数の個数: 24

約数和(自身を含む): 46988534208

約数和(自身を除く): 26851574220

約数列:

[1, 2, 3, 4, 6, 12, 40423, 41513, 80846, 83026, 121269, 124539, 161692, 166052, 242538, 249078, 485076, 498156, 1678079999, 3356159998, 5034239997, 6712319996, 10068479994, 20136959988]

約数ペア:

[(1, 20136959988), (2, 10068479994), (3, 6712319996), (4, 5034239997), (6, 3356159998), (12, 1678079999), (40423, 498156), (41513, 485076), (80846, 249078), (83026, 242538), (121269, 166052), (124539, 161692)]