2020701982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1274087}}^1$

素因数の和:1274163

約数の個数: 16

約数和(自身を含む): 3317725152

約数和(自身を除く): 1297023170

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1274087, 2548174, 16563131, 33126262, 77719307, 155438614, 1010350991, 2020701982]

約数ペア:

[(1, 2020701982), (2, 1010350991), (13, 155438614), (26, 77719307), (61, 33126262), (122, 16563131), (793, 2548174), (1586, 1274087)]