1900560386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1\times {\mathrm{13729}}^1$

素因数の和:17393

約数の個数: 16

約数和(自身を含む): 3001927200

約数和(自身を除く): 1101366814

約数列:

[1, 2, 19, 38, 3643, 7286, 13729, 27458, 69217, 138434, 260851, 521702, 50014747, 100029494, 950280193, 1900560386]

約数ペア:

[(1, 1900560386), (2, 950280193), (19, 100029494), (38, 50014747), (3643, 521702), (7286, 260851), (13729, 138434), (27458, 69217)]