1888804938258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4996838461}}^1$

素因数の和:4996838479

約数の個数: 32

約数和(自身を含む): 4796964923520

約数和(自身を除く): 2908159985262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4996838461, 9993676922, 14990515383, 29981030766, 34977869227, 44971546149, 69955738454, 89943092298, 104933607681, 134914638447, 209867215362, 269829276894, 314800823043, 629601646086, 944402469129, 1888804938258]

約数ペア:

[(1, 1888804938258), (2, 944402469129), (3, 629601646086), (6, 314800823043), (7, 269829276894), (9, 209867215362), (14, 134914638447), (18, 104933607681), (21, 89943092298), (27, 69955738454), (42, 44971546149), (54, 34977869227), (63, 29981030766), (126, 14990515383), (189, 9993676922), (378, 4996838461)]