2027177888

素因数分解:

$2^5\times {\mathrm{3989}}^1\times {\mathrm{15881}}^1$

素因数の和:19880

約数の個数: 24

約数和(自身を含む): 3992258340

約数和(自身を除く): 1965080452

約数列:

[1, 2, 4, 8, 16, 32, 3989, 7978, 15881, 15956, 31762, 31912, 63524, 63824, 127048, 127648, 254096, 508192, 63349309, 126698618, 253397236, 506794472, 1013588944, 2027177888]

約数ペア:

[(1, 2027177888), (2, 1013588944), (4, 506794472), (8, 253397236), (16, 126698618), (32, 63349309), (3989, 508192), (7978, 254096), (15881, 127648), (15956, 127048), (31762, 63824), (31912, 63524)]