19532772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3691}}^1$

素因数の和:3718

約数の個数: 72

約数和(自身を含む): 58924320

約数和(自身を除く): 39391548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3691, 5292, 7382, 11073, 14764, 22146, 25837, 33219, 44292, 51674, 66438, 77511, 99657, 103348, 132876, 155022, 180859, 199314, 232533, 310044, 361718, 398628, 465066, 542577, 697599, 723436, 930132, 1085154, 1395198, 1627731, 2170308, 2790396, 3255462, 4883193, 6510924, 9766386, 19532772]

約数ペア:

[(1, 19532772), (2, 9766386), (3, 6510924), (4, 4883193), (6, 3255462), (7, 2790396), (9, 2170308), (12, 1627731), (14, 1395198), (18, 1085154), (21, 930132), (27, 723436), (28, 697599), (36, 542577), (42, 465066), (49, 398628), (54, 361718), (63, 310044), (84, 232533), (98, 199314), (108, 180859), (126, 155022), (147, 132876), (189, 103348), (196, 99657), (252, 77511), (294, 66438), (378, 51674), (441, 44292), (588, 33219), (756, 25837), (882, 22146), (1323, 14764), (1764, 11073), (2646, 7382), (3691, 5292)]