2103160939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{983}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 2508019200

約数和(自身を除く): 404858261

約数列:

[1, 11, 19, 29, 209, 319, 353, 551, 983, 3883, 6061, 6707, 10237, 10813, 18677, 28507, 73777, 112607, 194503, 205447, 313577, 346999, 541633, 2139533, 3816989, 5957963, 6592981, 10062971, 72522791, 110692681, 191196449, 2103160939]

約数ペア:

[(1, 2103160939), (11, 191196449), (19, 110692681), (29, 72522791), (209, 10062971), (319, 6592981), (353, 5957963), (551, 3816989), (983, 2139533), (3883, 541633), (6061, 346999), (6707, 313577), (10237, 205447), (10813, 194503), (18677, 112607), (28507, 73777)]