2020677526

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{41203}}^1$

素因数の和:41356

約数の個数: 32

約数和(自身を含む): 3607492608

約数和(自身を除く): 1586815082

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1582, 3503, 7006, 24521, 41203, 49042, 82406, 288421, 576842, 1277293, 2554586, 4655939, 8941051, 9311878, 17882102, 32591573, 65183146, 144334109, 288668218, 1010338763, 2020677526]

約数ペア:

[(1, 2020677526), (2, 1010338763), (7, 288668218), (14, 144334109), (31, 65183146), (62, 32591573), (113, 17882102), (217, 9311878), (226, 8941051), (434, 4655939), (791, 2554586), (1582, 1277293), (3503, 576842), (7006, 288421), (24521, 82406), (41203, 49042)]