20193546228

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{36671}}^1$

素因数の和:37208

約数の個数: 48

約数和(自身を含む): 47664798720

約数和(自身を除く): 27471252492

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 421, 436, 654, 842, 1263, 1308, 1684, 2526, 5052, 36671, 45889, 73342, 91778, 110013, 137667, 146684, 183556, 220026, 275334, 440052, 550668, 3997139, 7994278, 11991417, 15438491, 15988556, 23982834, 30876982, 46315473, 47965668, 61753964, 92630946, 185261892, 1682795519, 3365591038, 5048386557, 6731182076, 10096773114, 20193546228]

約数ペア:

[(1, 20193546228), (2, 10096773114), (3, 6731182076), (4, 5048386557), (6, 3365591038), (12, 1682795519), (109, 185261892), (218, 92630946), (327, 61753964), (421, 47965668), (436, 46315473), (654, 30876982), (842, 23982834), (1263, 15988556), (1308, 15438491), (1684, 11991417), (2526, 7994278), (5052, 3997139), (36671, 550668), (45889, 440052), (73342, 275334), (91778, 220026), (110013, 183556), (137667, 146684)]