2080892446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{2347}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 3354916320

約数和(自身を除く): 1274023874

約数列:

[1, 2, 17, 34, 89, 178, 293, 586, 1513, 2347, 3026, 4694, 4981, 9962, 26077, 39899, 52154, 79798, 208883, 417766, 443309, 687671, 886618, 1375342, 3551011, 7102022, 11690407, 23380814, 61202719, 122405438, 1040446223, 2080892446]

約数ペア:

[(1, 2080892446), (2, 1040446223), (17, 122405438), (34, 61202719), (89, 23380814), (178, 11690407), (293, 7102022), (586, 3551011), (1513, 1375342), (2347, 886618), (3026, 687671), (4694, 443309), (4981, 417766), (9962, 208883), (26077, 79798), (39899, 52154)]