2014984496

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{620377}}^1$

素因数の和:620421

約数の個数: 40

約数和(自身を含む): 4615612320

約数和(自身を除く): 2600627824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 620377, 1240754, 2481508, 4342639, 4963016, 8685278, 9926032, 17370556, 17990933, 34741112, 35981866, 69482224, 71963732, 125936531, 143927464, 251873062, 287854928, 503746124, 1007492248, 2014984496]

約数ペア:

[(1, 2014984496), (2, 1007492248), (4, 503746124), (7, 287854928), (8, 251873062), (14, 143927464), (16, 125936531), (28, 71963732), (29, 69482224), (56, 35981866), (58, 34741112), (112, 17990933), (116, 17370556), (203, 9926032), (232, 8685278), (406, 4963016), (464, 4342639), (812, 2481508), (1624, 1240754), (3248, 620377)]