20207028

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28541}}^1$

素因数の和:28607

約数の個数: 24

約数和(自身を含む): 47950560

約数和(自身を除く): 27743532

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28541, 57082, 85623, 114164, 171246, 342492, 1683919, 3367838, 5051757, 6735676, 10103514, 20207028]

約数ペア:

[(1, 20207028), (2, 10103514), (3, 6735676), (4, 5051757), (6, 3367838), (12, 1683919), (59, 342492), (118, 171246), (177, 114164), (236, 85623), (354, 57082), (708, 28541)]