20163983408

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{24029}}^1$

素因数の和:24509

約数の個数: 40

約数和(自身を含む): 39421695600

約数和(自身を除く): 19257712192

約数列:

[1, 2, 4, 8, 16, 179, 293, 358, 586, 716, 1172, 1432, 2344, 2864, 4688, 24029, 48058, 52447, 96116, 104894, 192232, 209788, 384464, 419576, 839152, 4301191, 7040497, 8602382, 14080994, 17204764, 28161988, 34409528, 56323976, 68819056, 112647952, 1260248963, 2520497926, 5040995852, 10081991704, 20163983408]

約数ペア:

[(1, 20163983408), (2, 10081991704), (4, 5040995852), (8, 2520497926), (16, 1260248963), (179, 112647952), (293, 68819056), (358, 56323976), (586, 34409528), (716, 28161988), (1172, 17204764), (1432, 14080994), (2344, 8602382), (2864, 7040497), (4688, 4301191), (24029, 839152), (48058, 419576), (52447, 384464), (96116, 209788), (104894, 192232)]