20595838

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:911

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 10974722

約数列:

[1, 2, 59, 118, 347, 503, 694, 1006, 20473, 29677, 40946, 59354, 174541, 349082, 10297919, 20595838]

約数ペア:

[(1, 20595838), (2, 10297919), (59, 349082), (118, 174541), (347, 59354), (503, 40946), (694, 29677), (1006, 20473)]