20132240139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{7013}}^1$

素因数の和:7408

約数の個数: 48

約数和(自身を含む): 32142749184

約数和(自身を除く): 12010509045

約数列:

[1, 3, 9, 11, 33, 99, 107, 271, 321, 813, 963, 1177, 2439, 2981, 3531, 7013, 8943, 10593, 21039, 26829, 28997, 63117, 77143, 86991, 231429, 260973, 318967, 694287, 750391, 956901, 1900523, 2251173, 2870703, 5701569, 6753519, 8254301, 17104707, 20905753, 24762903, 62717259, 74288709, 188151777, 203355961, 610067883, 1830203649, 2236915571, 6710746713, 20132240139]

約数ペア:

[(1, 20132240139), (3, 6710746713), (9, 2236915571), (11, 1830203649), (33, 610067883), (99, 203355961), (107, 188151777), (271, 74288709), (321, 62717259), (813, 24762903), (963, 20905753), (1177, 17104707), (2439, 8254301), (2981, 6753519), (3531, 5701569), (7013, 2870703), (8943, 2251173), (10593, 1900523), (21039, 956901), (26829, 750391), (28997, 694287), (63117, 318967), (77143, 260973), (86991, 231429)]