2088942655

素因数分解:

$5^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1\times {\mathrm{1423}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 2518907904

約数和(自身を除く): 429965249

約数列:

[1, 5, 331, 887, 1423, 1655, 4435, 7115, 293597, 471013, 1262201, 1467985, 2355065, 6311005, 417788531, 2088942655]

約数ペア:

[(1, 2088942655), (5, 417788531), (331, 6311005), (887, 2355065), (1423, 1467985), (1655, 1262201), (4435, 471013), (7115, 293597)]