2080402894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{430013}}^1$

素因数の和:430115

約数の個数: 16

約数和(自身を含む): 3250905840

約数和(自身を除く): 1170502946

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 430013, 860026, 17630533, 25370767, 35261066, 50741534, 1040201447, 2080402894]

約数ペア:

[(1, 2080402894), (2, 1040201447), (41, 50741534), (59, 35261066), (82, 25370767), (118, 17630533), (2419, 860026), (4838, 430013)]