2113201528

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4330331}}^1$

素因数の和:4330398

約数の個数: 16

約数和(自身を含む): 4027208760

約数和(自身を除く): 1914007232

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4330331, 8660662, 17321324, 34642648, 264150191, 528300382, 1056600764, 2113201528]

約数ペア:

[(1, 2113201528), (2, 1056600764), (4, 528300382), (8, 264150191), (61, 34642648), (122, 17321324), (244, 8660662), (488, 4330331)]