20514267087

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1\times {\mathrm{1801}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 28447669440

約数和(自身を除く): 7933402353

約数列:

[1, 3, 37, 89, 111, 267, 1153, 1801, 3293, 3459, 5403, 9879, 42661, 66637, 102617, 127983, 160289, 199911, 307851, 480867, 2076553, 3796829, 5930693, 6229659, 11390487, 17792079, 76832461, 184813217, 230497383, 554439651, 6838089029, 20514267087]

約数ペア:

[(1, 20514267087), (3, 6838089029), (37, 554439651), (89, 230497383), (111, 184813217), (267, 76832461), (1153, 17792079), (1801, 11390487), (3293, 6229659), (3459, 5930693), (5403, 3796829), (9879, 2076553), (42661, 480867), (66637, 307851), (102617, 199911), (127983, 160289)]