19532794932

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1581859}}^1$

素因数の和:1581890

約数の個数: 72

約数和(自身を含む): 57579704000

約数和(自身を除く): 38046909068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 1581859, 3163718, 4745577, 6327436, 9491154, 11073013, 14236731, 18982308, 22146026, 28473462, 33219039, 44292052, 56946924, 66438078, 77511091, 99657117, 132876156, 155022182, 199314234, 232533273, 310044364, 398628468, 465066546, 542577637, 697599819, 930133092, 1085155274, 1395199638, 1627732911, 2170310548, 2790399276, 3255465822, 4883198733, 6510931644, 9766397466, 19532794932]

約数ペア:

[(1, 19532794932), (2, 9766397466), (3, 6510931644), (4, 4883198733), (6, 3255465822), (7, 2790399276), (9, 2170310548), (12, 1627732911), (14, 1395199638), (18, 1085155274), (21, 930133092), (28, 697599819), (36, 542577637), (42, 465066546), (49, 398628468), (63, 310044364), (84, 232533273), (98, 199314234), (126, 155022182), (147, 132876156), (196, 99657117), (252, 77511091), (294, 66438078), (343, 56946924), (441, 44292052), (588, 33219039), (686, 28473462), (882, 22146026), (1029, 18982308), (1372, 14236731), (1764, 11073013), (2058, 9491154), (3087, 6327436), (4116, 4745577), (6174, 3163718), (12348, 1581859)]