201946340402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{120817}}^1\times {\mathrm{43987}}^1$

素因数の和:164825

約数の個数: 16

約数和(自身を含む): 318872531040

約数和(自身を除く): 116926190638

約数列:

[1, 2, 19, 38, 43987, 87974, 120817, 241634, 835753, 1671506, 2295523, 4591046, 5314377379, 10628754758, 100973170201, 201946340402]

約数ペア:

[(1, 201946340402), (2, 100973170201), (19, 10628754758), (38, 5314377379), (43987, 4591046), (87974, 2295523), (120817, 1671506), (241634, 835753)]