2103248966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12941}}^1$

素因数の和:13029

約数の個数: 64

約数和(自身を含む): 4174571520

約数和(自身を除く): 2071322554

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 47, 91, 94, 133, 182, 247, 266, 329, 494, 611, 658, 893, 1222, 1729, 1786, 3458, 4277, 6251, 8554, 11609, 12502, 12941, 23218, 25882, 81263, 90587, 162526, 168233, 181174, 245879, 336466, 491758, 608227, 1177631, 1216454, 1721153, 2355262, 3196427, 3442306, 4257589, 6392854, 7906951, 8515178, 11556313, 15813902, 22374989, 23112626, 44749978, 55348657, 80894191, 110697314, 150232069, 161788382, 300464138, 1051624483, 2103248966]

約数ペア:

[(1, 2103248966), (2, 1051624483), (7, 300464138), (13, 161788382), (14, 150232069), (19, 110697314), (26, 80894191), (38, 55348657), (47, 44749978), (91, 23112626), (94, 22374989), (133, 15813902), (182, 11556313), (247, 8515178), (266, 7906951), (329, 6392854), (494, 4257589), (611, 3442306), (658, 3196427), (893, 2355262), (1222, 1721153), (1729, 1216454), (1786, 1177631), (3458, 608227), (4277, 491758), (6251, 336466), (8554, 245879), (11609, 181174), (12502, 168233), (12941, 162526), (23218, 90587), (25882, 81263)]