90998638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{4799}}^1$

素因数の和:5319

約数の個数: 16

約数和(自身を含む): 144000000

約数和(自身を除く): 53001362

約数列:

[1, 2, 19, 38, 499, 998, 4799, 9481, 9598, 18962, 91181, 182362, 2394701, 4789402, 45499319, 90998638]

約数ペア:

[(1, 90998638), (2, 45499319), (19, 4789402), (38, 2394701), (499, 182362), (998, 91181), (4799, 18962), (9481, 9598)]