2065787633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{673}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 2581689600

約数和(自身を除く): 515901967

約数列:

[1, 7, 13, 89, 91, 379, 623, 673, 1157, 2653, 4711, 4927, 8099, 8749, 33731, 34489, 59897, 61243, 236117, 255067, 419279, 438503, 778661, 1785469, 3069521, 3315871, 5450627, 22700963, 23211097, 158906741, 295112519, 2065787633]

約数ペア:

[(1, 2065787633), (7, 295112519), (13, 158906741), (89, 23211097), (91, 22700963), (379, 5450627), (623, 3315871), (673, 3069521), (1157, 1785469), (2653, 778661), (4711, 438503), (4927, 419279), (8099, 255067), (8749, 236117), (33731, 61243), (34489, 59897)]