20346814130

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33355433}}^1$

素因数の和:33355501

約数の個数: 16

約数和(自身を含む): 37224664344

約数和(自身を除く): 16877850214

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 33355433, 66710866, 166777165, 333554330, 2034681413, 4069362826, 10173407065, 20346814130]

約数ペア:

[(1, 20346814130), (2, 10173407065), (5, 4069362826), (10, 2034681413), (61, 333554330), (122, 166777165), (305, 66710866), (610, 33355433)]