2028853744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6673861}}^1$

素因数の和:6673888

約数の個数: 20

約数和(自身を含む): 4137794440

約数和(自身を除く): 2108940696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6673861, 13347722, 26695444, 53390888, 106781776, 126803359, 253606718, 507213436, 1014426872, 2028853744]

約数ペア:

[(1, 2028853744), (2, 1014426872), (4, 507213436), (8, 253606718), (16, 126803359), (19, 106781776), (38, 53390888), (76, 26695444), (152, 13347722), (304, 6673861)]