980731504

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1156523}}^1$

素因数の和:1156584

約数の個数: 20

約数和(自身を含む): 1936021176

約数和(自身を除く): 955289672

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1156523, 2313046, 4626092, 9252184, 18504368, 61295719, 122591438, 245182876, 490365752, 980731504]

約数ペア:

[(1, 980731504), (2, 490365752), (4, 245182876), (8, 122591438), (16, 61295719), (53, 18504368), (106, 9252184), (212, 4626092), (424, 2313046), (848, 1156523)]