2988403774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{9941}}^1$

素因数の和:10116

約数の個数: 32

約数和(自身を含む): 4767387840

約数和(自身を除く): 1778984066

約数列:

[1, 2, 29, 58, 71, 73, 142, 146, 2059, 2117, 4118, 4234, 5183, 9941, 10366, 19882, 150307, 288289, 300614, 576578, 705811, 725693, 1411622, 1451386, 20468519, 21045097, 40937038, 42090194, 51524203, 103048406, 1494201887, 2988403774]

約数ペア:

[(1, 2988403774), (2, 1494201887), (29, 103048406), (58, 51524203), (71, 42090194), (73, 40937038), (142, 21045097), (146, 20468519), (2059, 1451386), (2117, 1411622), (4118, 725693), (4234, 705811), (5183, 576578), (9941, 300614), (10366, 288289), (19882, 150307)]