2048888980509

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{226371559}}^1$

素因数の和:226372000

約数の個数: 16

約数和(自身を含む): 3129360445440

約数和(自身を除く): 1080471464931

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 226371559, 679114677, 1584600913, 4753802739, 97566141929, 292698425787, 682962993503, 2048888980509]

約数ペア:

[(1, 2048888980509), (3, 682962993503), (7, 292698425787), (21, 97566141929), (431, 4753802739), (1293, 1584600913), (3017, 679114677), (9051, 226371559)]