2381118906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1669}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 5142424320

約数和(自身を除く): 2761305414

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 197, 213, 394, 426, 591, 1182, 1207, 1669, 2414, 3338, 3349, 3621, 5007, 6698, 7242, 10014, 10047, 13987, 20094, 27974, 28373, 41961, 56746, 83922, 85119, 118499, 170238, 236998, 237779, 328793, 355497, 475558, 657586, 710994, 713337, 986379, 1426674, 1972758, 2014483, 4028966, 5589481, 6043449, 11178962, 12086898, 16768443, 23344303, 33536886, 46688606, 70032909, 140065818, 396853151, 793706302, 1190559453, 2381118906]

約数ペア:

[(1, 2381118906), (2, 1190559453), (3, 793706302), (6, 396853151), (17, 140065818), (34, 70032909), (51, 46688606), (71, 33536886), (102, 23344303), (142, 16768443), (197, 12086898), (213, 11178962), (394, 6043449), (426, 5589481), (591, 4028966), (1182, 2014483), (1207, 1972758), (1669, 1426674), (2414, 986379), (3338, 713337), (3349, 710994), (3621, 657586), (5007, 475558), (6698, 355497), (7242, 328793), (10014, 237779), (10047, 236998), (13987, 170238), (20094, 118499), (27974, 85119), (28373, 83922), (41961, 56746)]