1945887898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1079849}}^1$

素因数の和:1079921

約数の個数: 16

約数和(自身を含む): 3148842600

約数和(自身を除く): 1202954702

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 1079849, 2159698, 18357433, 36714866, 57231997, 114463994, 972943949, 1945887898]

約数ペア:

[(1, 1945887898), (2, 972943949), (17, 114463994), (34, 57231997), (53, 36714866), (106, 18357433), (901, 2159698), (1802, 1079849)]