20115907962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7671971}}^1$

素因数の和:7672018

約数の個数: 32

約数和(自身を含む): 44190558720

約数和(自身を除く): 24074650758

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 7671971, 15343942, 23015913, 46031826, 145767449, 176455333, 291534898, 352910666, 437302347, 529365999, 874604694, 1058731998, 3352651327, 6705302654, 10057953981, 20115907962]

約数ペア:

[(1, 20115907962), (2, 10057953981), (3, 6705302654), (6, 3352651327), (19, 1058731998), (23, 874604694), (38, 529365999), (46, 437302347), (57, 352910666), (69, 291534898), (114, 176455333), (138, 145767449), (437, 46031826), (874, 23015913), (1311, 15343942), (2622, 7671971)]