2404487886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3701}}^1$

素因数の和:3905

約数の個数: 64

約数和(自身を含む): 5224262400

約数和(自身を除く): 2819774514

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 139, 246, 278, 417, 779, 834, 1558, 2337, 2641, 3701, 4674, 5282, 5699, 7402, 7923, 11103, 11398, 15846, 17097, 22206, 34194, 70319, 108281, 140638, 151741, 210957, 216562, 303482, 324843, 421914, 455223, 514439, 649686, 910446, 1028878, 1543317, 2883079, 3086634, 5766158, 8649237, 9774341, 17298474, 19548682, 21091999, 29323023, 42183998, 58646046, 63275997, 126551994, 400747981, 801495962, 1202243943, 2404487886]

約数ペア:

[(1, 2404487886), (2, 1202243943), (3, 801495962), (6, 400747981), (19, 126551994), (38, 63275997), (41, 58646046), (57, 42183998), (82, 29323023), (114, 21091999), (123, 19548682), (139, 17298474), (246, 9774341), (278, 8649237), (417, 5766158), (779, 3086634), (834, 2883079), (1558, 1543317), (2337, 1028878), (2641, 910446), (3701, 649686), (4674, 514439), (5282, 455223), (5699, 421914), (7402, 324843), (7923, 303482), (11103, 216562), (11398, 210957), (15846, 151741), (17097, 140638), (22206, 108281), (34194, 70319)]