2000271531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 2860381440

約数和(自身を除く): 860109909

約数列:

[1, 3, 19, 57, 83, 157, 249, 471, 1577, 2693, 2983, 4731, 8079, 8949, 13031, 39093, 51167, 153501, 223519, 247589, 422801, 670557, 742767, 1268403, 4246861, 8033219, 12740583, 24099657, 35092483, 105277449, 666757177, 2000271531]

約数ペア:

[(1, 2000271531), (3, 666757177), (19, 105277449), (57, 35092483), (83, 24099657), (157, 12740583), (249, 8033219), (471, 4246861), (1577, 1268403), (2693, 742767), (2983, 670557), (4731, 422801), (8079, 247589), (8949, 223519), (13031, 153501), (39093, 51167)]