20199673131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3019}}^1\times {\mathrm{202753}}^1$

素因数の和:205786

約数の個数: 16

約数和(自身を含む): 29391219840

約数和(自身を除く): 9191546709

約数列:

[1, 3, 11, 33, 3019, 9057, 33209, 99627, 202753, 608259, 2230283, 6690849, 612111307, 1836333921, 6733224377, 20199673131]

約数ペア:

[(1, 20199673131), (3, 6733224377), (11, 1836333921), (33, 612111307), (3019, 6690849), (9057, 2230283), (33209, 608259), (99627, 202753)]