2011049508656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1\times {\mathrm{31729}}^1$

素因数の和:33654

約数の個数: 80

約数和(自身を含む): 4069112060160

約数和(自身を除く): 2058062551504

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 1823, 2173, 3646, 4346, 7292, 8692, 14584, 17384, 29168, 31729, 34768, 63458, 74743, 96619, 126916, 149486, 193238, 253832, 298972, 386476, 507664, 597944, 772952, 1195888, 1300889, 1545904, 1681637, 2601778, 3363274, 3961379, 5203556, 6726548, 7922758, 10407112, 13453096, 15845516, 20814224, 26906192, 31691032, 57841967, 63382064, 68947117, 115683934, 137894234, 231367868, 275788468, 462735736, 551576936, 925471472, 1103153872, 2371520647, 3065624251, 4743041294, 6131248502, 9486082588, 12262497004, 18972165176, 24524994008, 37944330352, 49049988016, 125690594291, 251381188582, 502762377164, 1005524754328, 2011049508656]

約数ペア:

[(1, 2011049508656), (2, 1005524754328), (4, 502762377164), (8, 251381188582), (16, 125690594291), (41, 49049988016), (53, 37944330352), (82, 24524994008), (106, 18972165176), (164, 12262497004), (212, 9486082588), (328, 6131248502), (424, 4743041294), (656, 3065624251), (848, 2371520647), (1823, 1103153872), (2173, 925471472), (3646, 551576936), (4346, 462735736), (7292, 275788468), (8692, 231367868), (14584, 137894234), (17384, 115683934), (29168, 68947117), (31729, 63382064), (34768, 57841967), (63458, 31691032), (74743, 26906192), (96619, 20814224), (126916, 15845516), (149486, 13453096), (193238, 10407112), (253832, 7922758), (298972, 6726548), (386476, 5203556), (507664, 3961379), (597944, 3363274), (772952, 2601778), (1195888, 1681637), (1300889, 1545904)]