19760700034

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{2027}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 30212170560

約数和(自身を除く): 10451470526

約数列:

[1, 2, 109, 197, 218, 227, 394, 454, 2027, 4054, 21473, 24743, 42946, 44719, 49486, 89438, 220943, 399319, 441886, 460129, 798638, 920258, 4874371, 9748742, 43525771, 50154061, 87051542, 90645413, 100308122, 181290826, 9880350017, 19760700034]

約数ペア:

[(1, 19760700034), (2, 9880350017), (109, 181290826), (197, 100308122), (218, 90645413), (227, 87051542), (394, 50154061), (454, 43525771), (2027, 9748742), (4054, 4874371), (21473, 920258), (24743, 798638), (42946, 460129), (44719, 441886), (49486, 399319), (89438, 220943)]