2043296746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{4217}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 3316360320

約数和(自身を除く): 1273063574

約数列:

[1, 2, 19, 38, 41, 82, 311, 622, 779, 1558, 4217, 5909, 8434, 11818, 12751, 25502, 80123, 160246, 172897, 242269, 345794, 484538, 1311487, 2622974, 3285043, 6570086, 24918253, 49836506, 53770967, 107541934, 1021648373, 2043296746]

約数ペア:

[(1, 2043296746), (2, 1021648373), (19, 107541934), (38, 53770967), (41, 49836506), (82, 24918253), (311, 6570086), (622, 3285043), (779, 2622974), (1558, 1311487), (4217, 484538), (5909, 345794), (8434, 242269), (11818, 172897), (12751, 160246), (25502, 80123)]