20106955645

素因数分解:

$5^1\times 7^1\times {\mathrm{5419}}^1\times {\mathrm{106013}}^1$

素因数の和:111444

約数の個数: 16

約数和(自身を含む): 27580602240

約数和(自身を除く): 7473646595

約数列:

[1, 5, 7, 35, 5419, 27095, 37933, 106013, 189665, 530065, 742091, 3710455, 574484447, 2872422235, 4021391129, 20106955645]

約数ペア:

[(1, 20106955645), (5, 4021391129), (7, 2872422235), (35, 574484447), (5419, 3710455), (27095, 742091), (37933, 530065), (106013, 189665)]