2019914642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1\times {\mathrm{5167}}^1$

素因数の和:7993

約数の個数: 16

約数和(自身を含む): 3074257152

約数和(自身を除く): 1054342510

約数列:

[1, 2, 71, 142, 2753, 5167, 5506, 10334, 195463, 366857, 390926, 733714, 14224751, 28449502, 1009957321, 2019914642]

約数ペア:

[(1, 2019914642), (2, 1009957321), (71, 28449502), (142, 14224751), (2753, 733714), (5167, 390926), (5506, 366857), (10334, 195463)]