8293886270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1\times {\mathrm{17839}}^1$

素因数の和:20312

約数の個数: 32

約数和(自身を含む): 15722035200

約数和(自身を除く): 7428148930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2447, 4894, 12235, 17839, 24470, 35678, 46493, 89195, 92986, 178390, 232465, 338941, 464930, 677882, 1694705, 3389410, 43652033, 87304066, 218260165, 436520330, 829388627, 1658777254, 4146943135, 8293886270]

約数ペア:

[(1, 8293886270), (2, 4146943135), (5, 1658777254), (10, 829388627), (19, 436520330), (38, 218260165), (95, 87304066), (190, 43652033), (2447, 3389410), (4894, 1694705), (12235, 677882), (17839, 464930), (24470, 338941), (35678, 232465), (46493, 178390), (89195, 92986)]