1880561666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{77383}}^1$

素因数の和:77833

約数の個数: 16

約数和(自身を含む): 2925115200

約数和(自身を除く): 1044553534

約数列:

[1, 2, 29, 58, 419, 838, 12151, 24302, 77383, 154766, 2244107, 4488214, 32423477, 64846954, 940280833, 1880561666]

約数ペア:

[(1, 1880561666), (2, 940280833), (29, 64846954), (58, 32423477), (419, 4488214), (838, 2244107), (12151, 154766), (24302, 77383)]