2051240482486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4152308669}}^1$

素因数の和:4152308703

約数の個数: 16

約数和(自身を含む): 3487939282800

約数和(自身を除く): 1436698800314

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4152308669, 8304617338, 53980012697, 78893864711, 107960025394, 157787729422, 1025620241243, 2051240482486]

約数ペア:

[(1, 2051240482486), (2, 1025620241243), (13, 157787729422), (19, 107960025394), (26, 78893864711), (38, 53980012697), (247, 8304617338), (494, 4152308669)]