20329332

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 50225280

約数和(自身を除く): 29895948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1009, 1679, 2018, 3027, 3358, 4036, 5037, 6054, 6716, 10074, 12108, 20148, 23207, 46414, 69621, 73657, 92828, 139242, 147314, 220971, 278484, 294628, 441942, 883884, 1694111, 3388222, 5082333, 6776444, 10164666, 20329332]

約数ペア:

[(1, 20329332), (2, 10164666), (3, 6776444), (4, 5082333), (6, 3388222), (12, 1694111), (23, 883884), (46, 441942), (69, 294628), (73, 278484), (92, 220971), (138, 147314), (146, 139242), (219, 92828), (276, 73657), (292, 69621), (438, 46414), (876, 23207), (1009, 20148), (1679, 12108), (2018, 10074), (3027, 6716), (3358, 6054), (4036, 5037)]