2109016745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{5563}}^1$

素因数の和:5753

約数の個数: 32

約数和(自身を含む): 2831497344

約数和(自身を除く): 722480599

約数列:

[1, 5, 11, 55, 61, 113, 305, 565, 671, 1243, 3355, 5563, 6215, 6893, 27815, 34465, 61193, 75823, 305965, 339343, 379115, 628619, 1696715, 3143095, 3732773, 6914809, 18663865, 34574045, 38345759, 191728795, 421803349, 2109016745]

約数ペア:

[(1, 2109016745), (5, 421803349), (11, 191728795), (55, 38345759), (61, 34574045), (113, 18663865), (305, 6914809), (565, 3732773), (671, 3143095), (1243, 1696715), (3355, 628619), (5563, 379115), (6215, 339343), (6893, 305965), (27815, 75823), (34465, 61193)]