1864695014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12823}}^1$

素因数の和:12909

約数の個数: 64

約数和(自身を含む): 3722858496

約数和(自身を除く): 1858163482

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 47, 91, 94, 119, 182, 221, 238, 329, 442, 611, 658, 799, 1222, 1547, 1598, 3094, 4277, 5593, 8554, 10387, 11186, 12823, 20774, 25646, 72709, 89761, 145418, 166699, 179522, 217991, 333398, 435982, 602681, 1166893, 1205362, 1525937, 2333786, 2833883, 3051874, 4218767, 5667766, 7834853, 8437534, 10245577, 15669706, 19837181, 20491154, 39674362, 54843971, 71719039, 109687942, 133192501, 143438078, 266385002, 932347507, 1864695014]

約数ペア:

[(1, 1864695014), (2, 932347507), (7, 266385002), (13, 143438078), (14, 133192501), (17, 109687942), (26, 71719039), (34, 54843971), (47, 39674362), (91, 20491154), (94, 19837181), (119, 15669706), (182, 10245577), (221, 8437534), (238, 7834853), (329, 5667766), (442, 4218767), (611, 3051874), (658, 2833883), (799, 2333786), (1222, 1525937), (1547, 1205362), (1598, 1166893), (3094, 602681), (4277, 435982), (5593, 333398), (8554, 217991), (10387, 179522), (11186, 166699), (12823, 145418), (20774, 89761), (25646, 72709)]