1930482346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{2447}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 3285999360

約数和(自身を除く): 1355517014

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1597, 2447, 3194, 4894, 20761, 30343, 31811, 41522, 46493, 60686, 63622, 92986, 394459, 604409, 788918, 1208818, 3907859, 7815718, 50802167, 74249321, 101604334, 148498642, 965241173, 1930482346]

約数ペア:

[(1, 1930482346), (2, 965241173), (13, 148498642), (19, 101604334), (26, 74249321), (38, 50802167), (247, 7815718), (494, 3907859), (1597, 1208818), (2447, 788918), (3194, 604409), (4894, 394459), (20761, 92986), (30343, 63622), (31811, 60686), (41522, 46493)]