2018015978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1483}}^1\times {\mathrm{5623}}^1$

素因数の和:7130

約数の個数: 24

約数和(自身を含む): 3330060384

約数和(自身を除く): 1312044406

約数列:

[1, 2, 11, 22, 121, 242, 1483, 2966, 5623, 11246, 16313, 32626, 61853, 123706, 179443, 358886, 680383, 1360766, 8338909, 16677818, 91727999, 183455998, 1009007989, 2018015978]

約数ペア:

[(1, 2018015978), (2, 1009007989), (11, 183455998), (22, 91727999), (121, 16677818), (242, 8338909), (1483, 1360766), (2966, 680383), (5623, 358886), (11246, 179443), (16313, 123706), (32626, 61853)]