2268157072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7461043}}^1$

素因数の和:7461070

約数の個数: 20

約数和(自身を含む): 4625847280

約数和(自身を除く): 2357690208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7461043, 14922086, 29844172, 59688344, 119376688, 141759817, 283519634, 567039268, 1134078536, 2268157072]

約数ペア:

[(1, 2268157072), (2, 1134078536), (4, 567039268), (8, 283519634), (16, 141759817), (19, 119376688), (38, 59688344), (76, 29844172), (152, 14922086), (304, 7461043)]