2260954448

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{5309}}^1$

素因数の和:5979

約数の個数: 40

約数和(自身を含む): 4490560800

約数和(自身を除く): 2229606352

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 619, 688, 1238, 2476, 4952, 5309, 9904, 10618, 21236, 26617, 42472, 53234, 84944, 106468, 212936, 228287, 425872, 456574, 913148, 1826296, 3286271, 3652592, 6572542, 13145084, 26290168, 52580336, 141309653, 282619306, 565238612, 1130477224, 2260954448]

約数ペア:

[(1, 2260954448), (2, 1130477224), (4, 565238612), (8, 282619306), (16, 141309653), (43, 52580336), (86, 26290168), (172, 13145084), (344, 6572542), (619, 3652592), (688, 3286271), (1238, 1826296), (2476, 913148), (4952, 456574), (5309, 425872), (9904, 228287), (10618, 212936), (21236, 106468), (26617, 84944), (42472, 53234)]