20435292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33391}}^1$

素因数の和:33418

約数の個数: 36

約数和(自身を含む): 54696096

約数和(自身を除く): 34260804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 33391, 66782, 100173, 133564, 200346, 300519, 400692, 567647, 601038, 1135294, 1202076, 1702941, 2270588, 3405882, 5108823, 6811764, 10217646, 20435292]

約数ペア:

[(1, 20435292), (2, 10217646), (3, 6811764), (4, 5108823), (6, 3405882), (9, 2270588), (12, 1702941), (17, 1202076), (18, 1135294), (34, 601038), (36, 567647), (51, 400692), (68, 300519), (102, 200346), (153, 133564), (204, 100173), (306, 66782), (612, 33391)]