1838899138

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 2842931520

約数和(自身を除く): 1004032382

約数列:

[1, 2, 59, 118, 131, 262, 337, 353, 674, 706, 7729, 15458, 19883, 20827, 39766, 41654, 44147, 46243, 88294, 92486, 118961, 237922, 2604673, 2728337, 5209346, 5456674, 7018699, 14037398, 15583891, 31167782, 919449569, 1838899138]

約数ペア:

[(1, 1838899138), (2, 919449569), (59, 31167782), (118, 15583891), (131, 14037398), (262, 7018699), (337, 5456674), (353, 5209346), (674, 2728337), (706, 2604673), (7729, 237922), (15458, 118961), (19883, 92486), (20827, 88294), (39766, 46243), (41654, 44147)]