1888896852

素因数分解:

$2^2\times 3^2\times {\mathrm{2803}}^1\times {\mathrm{18719}}^1$

素因数の和:21532

約数の個数: 36

約数和(自身を含む): 4776670080

約数和(自身を除く): 2887773228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2803, 5606, 8409, 11212, 16818, 18719, 25227, 33636, 37438, 50454, 56157, 74876, 100908, 112314, 168471, 224628, 336942, 673884, 52469357, 104938714, 157408071, 209877428, 314816142, 472224213, 629632284, 944448426, 1888896852]

約数ペア:

[(1, 1888896852), (2, 944448426), (3, 629632284), (4, 472224213), (6, 314816142), (9, 209877428), (12, 157408071), (18, 104938714), (36, 52469357), (2803, 673884), (5606, 336942), (8409, 224628), (11212, 168471), (16818, 112314), (18719, 100908), (25227, 74876), (33636, 56157), (37438, 50454)]