2019849834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2477}}^1$

素因数の和:2835

約数の個数: 64

約数和(自身を含む): 4453263360

約数和(自身を除く): 2433413526

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 311, 437, 622, 874, 933, 1311, 1866, 2477, 2622, 4954, 5909, 7153, 7431, 11818, 14306, 14862, 17727, 21459, 35454, 42918, 47063, 56971, 94126, 113942, 135907, 141189, 170913, 271814, 282378, 341826, 407721, 770347, 815442, 1082449, 1540694, 2164898, 2311041, 3247347, 4622082, 6494694, 14636593, 17717981, 29273186, 35435962, 43909779, 53153943, 87819558, 106307886, 336641639, 673283278, 1009924917, 2019849834]

約数ペア:

[(1, 2019849834), (2, 1009924917), (3, 673283278), (6, 336641639), (19, 106307886), (23, 87819558), (38, 53153943), (46, 43909779), (57, 35435962), (69, 29273186), (114, 17717981), (138, 14636593), (311, 6494694), (437, 4622082), (622, 3247347), (874, 2311041), (933, 2164898), (1311, 1540694), (1866, 1082449), (2477, 815442), (2622, 770347), (4954, 407721), (5909, 341826), (7153, 282378), (7431, 271814), (11818, 170913), (14306, 141189), (14862, 135907), (17727, 113942), (21459, 94126), (35454, 56971), (42918, 47063)]