2011029148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{36943}}^1$

素因数の和:37417

約数の個数: 24

約数和(自身を含む): 3641200640

約数和(自身を除く): 1630171492

約数列:

[1, 2, 4, 31, 62, 124, 439, 878, 1756, 13609, 27218, 36943, 54436, 73886, 147772, 1145233, 2290466, 4580932, 16217977, 32435954, 64871908, 502757287, 1005514574, 2011029148]

約数ペア:

[(1, 2011029148), (2, 1005514574), (4, 502757287), (31, 64871908), (62, 32435954), (124, 16217977), (439, 4580932), (878, 2290466), (1756, 1145233), (13609, 147772), (27218, 73886), (36943, 54436)]