2079261905

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{30829}}^1$

素因数の和:30929

約数の個数: 32

約数和(自身を含む): 2983357440

約数和(自身を除く): 904095535

約数列:

[1, 5, 7, 35, 41, 47, 205, 235, 287, 329, 1435, 1645, 1927, 9635, 13489, 30829, 67445, 154145, 215803, 1079015, 1263989, 1448963, 6319945, 7244815, 8847923, 10142741, 44239615, 50713705, 59407483, 297037415, 415852381, 2079261905]

約数ペア:

[(1, 2079261905), (5, 415852381), (7, 297037415), (35, 59407483), (41, 50713705), (47, 44239615), (205, 10142741), (235, 8847923), (287, 7244815), (329, 6319945), (1435, 1448963), (1645, 1263989), (1927, 1079015), (9635, 215803), (13489, 154145), (30829, 67445)]