20042018029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1\times {\mathrm{1091}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 23337175680

約数和(自身を除く): 3295157651

約数列:

[1, 11, 17, 187, 193, 509, 1091, 2123, 3281, 5599, 8653, 12001, 18547, 36091, 95183, 98237, 204017, 210563, 555319, 1080607, 1670029, 2316193, 3579571, 6108509, 9440423, 18370319, 39375281, 103844653, 107176567, 1178942237, 1822001639, 20042018029]

約数ペア:

[(1, 20042018029), (11, 1822001639), (17, 1178942237), (187, 107176567), (193, 103844653), (509, 39375281), (1091, 18370319), (2123, 9440423), (3281, 6108509), (5599, 3579571), (8653, 2316193), (12001, 1670029), (18547, 1080607), (36091, 555319), (95183, 210563), (98237, 204017)]