2019945074

素因数分解:

$2^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{146777}}^1$

素因数の和:147769

約数の個数: 16

約数和(自身を含む): 3466309248

約数和(自身を除く): 1446364174

約数列:

[1, 2, 7, 14, 983, 1966, 6881, 13762, 146777, 293554, 1027439, 2054878, 144281791, 288563582, 1009972537, 2019945074]

約数ペア:

[(1, 2019945074), (2, 1009972537), (7, 288563582), (14, 144281791), (983, 2054878), (1966, 1027439), (6881, 293554), (13762, 146777)]