2101525134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6311}}^1$

素因数の和:6485

約数の個数: 64

約数和(自身を含む): 4653711360

約数和(自身を除く): 2552186226

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 127, 138, 254, 381, 437, 762, 874, 1311, 2413, 2622, 2921, 4826, 5842, 6311, 7239, 8763, 12622, 14478, 17526, 18933, 37866, 55499, 110998, 119909, 145153, 166497, 239818, 290306, 332994, 359727, 435459, 719454, 801497, 870918, 1602994, 2404491, 2757907, 4808982, 5515814, 8273721, 15228443, 16547442, 18434431, 30456886, 36868862, 45685329, 55303293, 91370658, 110606586, 350254189, 700508378, 1050762567, 2101525134]

約数ペア:

[(1, 2101525134), (2, 1050762567), (3, 700508378), (6, 350254189), (19, 110606586), (23, 91370658), (38, 55303293), (46, 45685329), (57, 36868862), (69, 30456886), (114, 18434431), (127, 16547442), (138, 15228443), (254, 8273721), (381, 5515814), (437, 4808982), (762, 2757907), (874, 2404491), (1311, 1602994), (2413, 870918), (2622, 801497), (2921, 719454), (4826, 435459), (5842, 359727), (6311, 332994), (7239, 290306), (8763, 239818), (12622, 166497), (14478, 145153), (17526, 119909), (18933, 110998), (37866, 55499)]