2080375504

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2453273}}^1$

素因数の和:2453334

約数の個数: 20

約数和(自身を含む): 4106780676

約数和(自身を除く): 2026405172

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2453273, 4906546, 9813092, 19626184, 39252368, 130023469, 260046938, 520093876, 1040187752, 2080375504]

約数ペア:

[(1, 2080375504), (2, 1040187752), (4, 520093876), (8, 260046938), (16, 130023469), (53, 39252368), (106, 19626184), (212, 9813092), (424, 4906546), (848, 2453273)]