1954201678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{93601}}^1$

素因数の和:93700

約数の個数: 32

約数和(自身を含む): 3490980192

約数和(自身を除く): 1536778514

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 10439, 20878, 93601, 187202, 1029611, 1216813, 2059222, 2433626, 6832873, 13384943, 13665746, 26769886, 75161603, 88827349, 150323206, 177654698, 977100839, 1954201678]

約数ペア:

[(1, 1954201678), (2, 977100839), (11, 177654698), (13, 150323206), (22, 88827349), (26, 75161603), (73, 26769886), (143, 13665746), (146, 13384943), (286, 6832873), (803, 2433626), (949, 2059222), (1606, 1216813), (1898, 1029611), (10439, 187202), (20878, 93601)]