18451036990094

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{7639}}^1\times {\mathrm{22786541}}^1$

素因数の和:22794235

約数の個数: 16

約数和(自身を含む): 28202447302560

約数和(自身を除く): 9751410312466

約数列:

[1, 2, 53, 106, 7639, 15278, 404867, 809734, 22786541, 45573082, 1207686673, 2415373346, 174066386699, 348132773398, 9225518495047, 18451036990094]

約数ペア:

[(1, 18451036990094), (2, 9225518495047), (53, 348132773398), (106, 174066386699), (7639, 2415373346), (15278, 1207686673), (404867, 45573082), (809734, 22786541)]