920130712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{8363}}^1$

素因数の和:9195

約数の個数: 32

約数和(自身を含む): 1829206800

約数和(自身を除く): 909076088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 809, 1618, 3236, 6472, 8363, 13753, 16726, 27506, 33452, 55012, 66904, 110024, 142171, 284342, 568684, 1137368, 6765667, 13531334, 27062668, 54125336, 115016339, 230032678, 460065356, 920130712]

約数ペア:

[(1, 920130712), (2, 460065356), (4, 230032678), (8, 115016339), (17, 54125336), (34, 27062668), (68, 13531334), (136, 6765667), (809, 1137368), (1618, 568684), (3236, 284342), (6472, 142171), (8363, 110024), (13753, 66904), (16726, 55012), (27506, 33452)]