20189572686633

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23448981053}}^1$

素因数の和:23448981104

約数の個数: 16

約数和(自身を含む): 31515430536576

約数和(自身を除く): 11325857849943

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 23448981053, 70346943159, 164142867371, 492428602113, 961408223173, 2884224669519, 6729857562211, 20189572686633]

約数ペア:

[(1, 20189572686633), (3, 6729857562211), (7, 2884224669519), (21, 961408223173), (41, 492428602113), (123, 164142867371), (287, 70346943159), (861, 23448981053)]