2087127966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 5349556224

約数和(自身を除く): 3262428258

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 277, 282, 329, 347, 462, 517, 554, 658, 694, 831, 987, 1034, 1041, 1551, 1662, 1939, 1974, 2082, 2429, 3047, 3102, 3619, 3817, 3878, 4858, 5817, 6094, 7238, 7287, 7634, 9141, 10857, 11451, 11634, 13019, 14574, 16309, 18282, 21329, 21714, 22902, 26038, 26719, 32618, 39057, 42658, 48927, 53438, 63987, 78114, 80157, 91133, 96119, 97854, 114163, 127974, 143209, 160314, 179399, 182266, 192238, 228326, 273399, 286418, 288357, 342489, 358798, 429627, 538197, 546798, 576714, 672833, 684978, 859254, 1002463, 1057309, 1076394, 1255793, 1345666, 2004926, 2018499, 2114618, 2511586, 3007389, 3171927, 3767379, 4036998, 4517593, 6014778, 6343854, 7401163, 7534758, 9035186, 13552779, 14802326, 22203489, 27105558, 31623151, 44406978, 49693523, 63246302, 94869453, 99387046, 149080569, 189738906, 298161138, 347854661, 695709322, 1043563983, 2087127966]

約数ペア:

[(1, 2087127966), (2, 1043563983), (3, 695709322), (6, 347854661), (7, 298161138), (11, 189738906), (14, 149080569), (21, 99387046), (22, 94869453), (33, 63246302), (42, 49693523), (47, 44406978), (66, 31623151), (77, 27105558), (94, 22203489), (141, 14802326), (154, 13552779), (231, 9035186), (277, 7534758), (282, 7401163), (329, 6343854), (347, 6014778), (462, 4517593), (517, 4036998), (554, 3767379), (658, 3171927), (694, 3007389), (831, 2511586), (987, 2114618), (1034, 2018499), (1041, 2004926), (1551, 1345666), (1662, 1255793), (1939, 1076394), (1974, 1057309), (2082, 1002463), (2429, 859254), (3047, 684978), (3102, 672833), (3619, 576714), (3817, 546798), (3878, 538197), (4858, 429627), (5817, 358798), (6094, 342489), (7238, 288357), (7287, 286418), (7634, 273399), (9141, 228326), (10857, 192238), (11451, 182266), (11634, 179399), (13019, 160314), (14574, 143209), (16309, 127974), (18282, 114163), (21329, 97854), (21714, 96119), (22902, 91133), (26038, 80157), (26719, 78114), (32618, 63987), (39057, 53438), (42658, 48927)]