19734361923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{32003}}^1$

素因数の和:32243

約数の個数: 32

約数和(自身を含む): 28370393856

約数和(自身を除く): 8636031933

約数列:

[1, 3, 17, 51, 107, 113, 321, 339, 1819, 1921, 5457, 5763, 12091, 32003, 36273, 96009, 205547, 544051, 616641, 1632153, 3424321, 3616339, 10272963, 10849017, 58213457, 61477763, 174640371, 184433289, 386948273, 1160844819, 6578120641, 19734361923]

約数ペア:

[(1, 19734361923), (3, 6578120641), (17, 1160844819), (51, 386948273), (107, 184433289), (113, 174640371), (321, 61477763), (339, 58213457), (1819, 10849017), (1921, 10272963), (5457, 3616339), (5763, 3424321), (12091, 1632153), (32003, 616641), (36273, 544051), (96009, 205547)]