2098045285

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{1721}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 2931312384

約数和(自身を除く): 833267099

約数列:

[1, 5, 7, 35, 61, 305, 427, 571, 1721, 2135, 2855, 3997, 8605, 12047, 19985, 34831, 60235, 104981, 174155, 243817, 524905, 734867, 982691, 1219085, 3674335, 4913455, 6878837, 34394185, 59944151, 299720755, 419609057, 2098045285]

約数ペア:

[(1, 2098045285), (5, 419609057), (7, 299720755), (35, 59944151), (61, 34394185), (305, 6878837), (427, 4913455), (571, 3674335), (1721, 1219085), (2135, 982691), (2855, 734867), (3997, 524905), (8605, 243817), (12047, 174155), (19985, 104981), (34831, 60235)]