19593378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6799

約数の個数: 48

約数和(自身を含む): 50633856

約数和(自身を除く): 31040478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 6761, 13522, 20283, 40566, 47327, 60849, 94654, 121698, 141981, 155503, 283962, 311006, 425943, 466509, 851886, 933018, 1088521, 1399527, 2177042, 2799054, 3265563, 6531126, 9796689, 19593378]

約数ペア:

[(1, 19593378), (2, 9796689), (3, 6531126), (6, 3265563), (7, 2799054), (9, 2177042), (14, 1399527), (18, 1088521), (21, 933018), (23, 851886), (42, 466509), (46, 425943), (63, 311006), (69, 283962), (126, 155503), (138, 141981), (161, 121698), (207, 94654), (322, 60849), (414, 47327), (483, 40566), (966, 20283), (1449, 13522), (2898, 6761)]