20023302588

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{52769}}^1$

素因数の和:53186

約数の個数: 48

約数和(自身を含む): 47329201920

約数和(自身を除く): 27305899332

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 307, 309, 412, 614, 618, 921, 1228, 1236, 1842, 3684, 31621, 52769, 63242, 94863, 105538, 126484, 158307, 189726, 211076, 316614, 379452, 633228, 5435207, 10870414, 16200083, 16305621, 21740828, 32400166, 32611242, 48600249, 64800332, 65222484, 97200498, 194400996, 1668608549, 3337217098, 5005825647, 6674434196, 10011651294, 20023302588]

約数ペア:

[(1, 20023302588), (2, 10011651294), (3, 6674434196), (4, 5005825647), (6, 3337217098), (12, 1668608549), (103, 194400996), (206, 97200498), (307, 65222484), (309, 64800332), (412, 48600249), (614, 32611242), (618, 32400166), (921, 21740828), (1228, 16305621), (1236, 16200083), (1842, 10870414), (3684, 5435207), (31621, 633228), (52769, 379452), (63242, 316614), (94863, 211076), (105538, 189726), (126484, 158307)]