19006712637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{86183}}^1$

素因数の和:86401

約数の個数: 32

約数和(自身を含む): 28494498816

約数和(自身を除く): 9487786179

約数列:

[1, 3, 11, 33, 41, 123, 163, 451, 489, 1353, 1793, 5379, 6683, 20049, 73513, 86183, 220539, 258549, 948013, 2844039, 3533503, 10600509, 14047829, 38868533, 42143487, 116605599, 154526119, 463578357, 575960989, 1727882967, 6335570879, 19006712637]

約数ペア:

[(1, 19006712637), (3, 6335570879), (11, 1727882967), (33, 575960989), (41, 463578357), (123, 154526119), (163, 116605599), (451, 42143487), (489, 38868533), (1353, 14047829), (1793, 10600509), (5379, 3533503), (6683, 2844039), (20049, 948013), (73513, 258549), (86183, 220539)]