19859094

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7242

約数の個数: 40

約数和(自身を含む): 47123208

約数和(自身を除く): 27264114

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 7211, 14422, 21633, 43266, 64899, 122587, 129798, 194697, 245174, 367761, 389394, 584091, 735522, 1103283, 1168182, 2206566, 3309849, 6619698, 9929547, 19859094]

約数ペア:

[(1, 19859094), (2, 9929547), (3, 6619698), (6, 3309849), (9, 2206566), (17, 1168182), (18, 1103283), (27, 735522), (34, 584091), (51, 389394), (54, 367761), (81, 245174), (102, 194697), (153, 129798), (162, 122587), (306, 64899), (459, 43266), (918, 21633), (1377, 14422), (2754, 7211)]