1938603966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{44621}}^1$

素因数の和:45196

約数の個数: 32

約数和(自身を含む): 4183044768

約数和(自身を除く): 2244440802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 1114, 1671, 3342, 7241, 14482, 21723, 43446, 44621, 89242, 133863, 267726, 580073, 1160146, 1740219, 3480438, 24853897, 49707794, 74561691, 149123382, 323100661, 646201322, 969301983, 1938603966]

約数ペア:

[(1, 1938603966), (2, 969301983), (3, 646201322), (6, 323100661), (13, 149123382), (26, 74561691), (39, 49707794), (78, 24853897), (557, 3480438), (1114, 1740219), (1671, 1160146), (3342, 580073), (7241, 267726), (14482, 133863), (21723, 89242), (43446, 44621)]