2052783169

素因数分解:

${\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 2108768256

約数和(自身を除く): 55985087

約数列:

[1, 71, 127, 251, 907, 9017, 17821, 31877, 64397, 115189, 227657, 2263267, 8178419, 16163647, 28912439, 2052783169]

約数ペア:

[(1, 2052783169), (71, 28912439), (127, 16163647), (251, 8178419), (907, 2263267), (9017, 227657), (17821, 115189), (31877, 64397)]