20199985442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110988931}}^1$

素因数の和:110988953

約数の個数: 16

約数和(自身を含む): 37292281152

約数和(自身を除く): 17092295710

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110988931, 221977862, 776922517, 1442856103, 1553845034, 2885712206, 10099992721, 20199985442]

約数ペア:

[(1, 20199985442), (2, 10099992721), (7, 2885712206), (13, 1553845034), (14, 1442856103), (26, 776922517), (91, 221977862), (182, 110988931)]