2258491998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53773619}}^1$

素因数の和:53773631

約数の個数: 16

約数和(自身を含む): 5162267520

約数和(自身を除く): 2903775522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53773619, 107547238, 161320857, 322641714, 376415333, 752830666, 1129245999, 2258491998]

約数ペア:

[(1, 2258491998), (2, 1129245999), (3, 752830666), (6, 376415333), (7, 322641714), (14, 161320857), (21, 107547238), (42, 53773619)]