20124165094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{316189}}^1$

素因数の和:316476

約数の個数: 24

約数和(自身を含む): 33306189840

約数和(自身を除く): 13182024746

約数列:

[1, 2, 11, 22, 121, 242, 263, 526, 2893, 5786, 31823, 63646, 316189, 632378, 3478079, 6956158, 38258869, 76517738, 83157707, 166315414, 914734777, 1829469554, 10062082547, 20124165094]

約数ペア:

[(1, 20124165094), (2, 10062082547), (11, 1829469554), (22, 914734777), (121, 166315414), (242, 83157707), (263, 76517738), (526, 38258869), (2893, 6956158), (5786, 3478079), (31823, 632378), (63646, 316189)]