4022380492454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1259}}^1\times {\mathrm{80141}}^1$

素因数の和:82076

約数の個数: 32

約数和(自身を含む): 6242920750080

約数和(自身を除く): 2220540257626

約数列:

[1, 2, 31, 62, 643, 1259, 1286, 2518, 19933, 39029, 39866, 78058, 80141, 160282, 809537, 1619074, 2484371, 4968742, 25095647, 50191294, 51530663, 100897519, 103061326, 201795038, 1597450553, 3127823089, 3194901106, 6255646178, 64877104717, 129754209434, 2011190246227, 4022380492454]

約数ペア:

[(1, 4022380492454), (2, 2011190246227), (31, 129754209434), (62, 64877104717), (643, 6255646178), (1259, 3194901106), (1286, 3127823089), (2518, 1597450553), (19933, 201795038), (39029, 103061326), (39866, 100897519), (78058, 51530663), (80141, 50191294), (160282, 25095647), (809537, 4968742), (1619074, 2484371)]