2007205974

素因数分解:

$2^1\times 3^3\times {\mathrm{613}}^1\times {\mathrm{60637}}^1$

素因数の和:61261

約数の個数: 32

約数和(自身を含む): 4467807840

約数和(自身を除く): 2460601866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 613, 1226, 1839, 3678, 5517, 11034, 16551, 33102, 60637, 121274, 181911, 363822, 545733, 1091466, 1637199, 3274398, 37170481, 74340962, 111511443, 223022886, 334534329, 669068658, 1003602987, 2007205974]

約数ペア:

[(1, 2007205974), (2, 1003602987), (3, 669068658), (6, 334534329), (9, 223022886), (18, 111511443), (27, 74340962), (54, 37170481), (613, 3274398), (1226, 1637199), (1839, 1091466), (3678, 545733), (5517, 363822), (11034, 181911), (16551, 121274), (33102, 60637)]