20122013028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{111871}}^1$

素因数の和:113044

約数の個数: 48

約数和(自身を含む): 50607312896

約数和(自身を除く): 30485299868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1153, 2306, 3459, 4612, 6918, 13836, 14989, 29978, 44967, 59956, 89934, 111871, 179868, 223742, 335613, 447484, 671226, 1342452, 1454323, 2908646, 4362969, 5817292, 8725938, 17451876, 128987263, 257974526, 386961789, 515949052, 773923578, 1547847156, 1676834419, 3353668838, 5030503257, 6707337676, 10061006514, 20122013028]

約数ペア:

[(1, 20122013028), (2, 10061006514), (3, 6707337676), (4, 5030503257), (6, 3353668838), (12, 1676834419), (13, 1547847156), (26, 773923578), (39, 515949052), (52, 386961789), (78, 257974526), (156, 128987263), (1153, 17451876), (2306, 8725938), (3459, 5817292), (4612, 4362969), (6918, 2908646), (13836, 1454323), (14989, 1342452), (29978, 671226), (44967, 447484), (59956, 335613), (89934, 223742), (111871, 179868)]