1958667768

素因数分解:

$2^3\times 3^2\times {\mathrm{27203719}}^1$

素因数の和:27203731

約数の個数: 24

約数和(自身を含む): 5304725400

約数和(自身を除く): 3346057632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27203719, 54407438, 81611157, 108814876, 163222314, 217629752, 244833471, 326444628, 489666942, 652889256, 979333884, 1958667768]

約数ペア:

[(1, 1958667768), (2, 979333884), (3, 652889256), (4, 489666942), (6, 326444628), (8, 244833471), (9, 217629752), (12, 163222314), (18, 108814876), (24, 81611157), (36, 54407438), (72, 27203719)]