20925055243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{143719}}^1$

素因数の和:143914

約数の個数: 16

約数和(自身を含む): 22535296000

約数和(自身を除く): 1610240757

約数列:

[1, 19, 79, 97, 1501, 1843, 7663, 143719, 145597, 2730661, 11353801, 13940743, 215722219, 264874117, 1101318697, 20925055243]

約数ペア:

[(1, 20925055243), (19, 1101318697), (79, 264874117), (97, 215722219), (1501, 13940743), (1843, 11353801), (7663, 2730661), (143719, 145597)]