20061834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13537}}^1$

素因数の和:13574

約数の個数: 32

約数和(自身を含む): 45487680

約数和(自身を除く): 25425846

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13537, 27074, 40611, 81222, 175981, 257203, 351962, 514406, 527943, 771609, 1055886, 1543218, 3343639, 6687278, 10030917, 20061834]

約数ペア:

[(1, 20061834), (2, 10030917), (3, 6687278), (6, 3343639), (13, 1543218), (19, 1055886), (26, 771609), (38, 527943), (39, 514406), (57, 351962), (78, 257203), (114, 175981), (247, 81222), (494, 40611), (741, 27074), (1482, 13537)]