2160466854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{9967}}^1$

素因数の和:10389

約数の個数: 64

約数和(自身を含む): 5332002816

約数和(自身を除く): 3171535962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 397, 546, 794, 1191, 2382, 2779, 5161, 5558, 8337, 9967, 10322, 15483, 16674, 19934, 29901, 30966, 36127, 59802, 69769, 72254, 108381, 129571, 139538, 209307, 216762, 259142, 388713, 418614, 777426, 906997, 1813994, 2720991, 3956899, 5441982, 7913798, 11870697, 23741394, 27698293, 51439687, 55396586, 83094879, 102879374, 154319061, 166189758, 308638122, 360077809, 720155618, 1080233427, 2160466854]

約数ペア:

[(1, 2160466854), (2, 1080233427), (3, 720155618), (6, 360077809), (7, 308638122), (13, 166189758), (14, 154319061), (21, 102879374), (26, 83094879), (39, 55396586), (42, 51439687), (78, 27698293), (91, 23741394), (182, 11870697), (273, 7913798), (397, 5441982), (546, 3956899), (794, 2720991), (1191, 1813994), (2382, 906997), (2779, 777426), (5161, 418614), (5558, 388713), (8337, 259142), (9967, 216762), (10322, 209307), (15483, 139538), (16674, 129571), (19934, 108381), (29901, 72254), (30966, 69769), (36127, 59802)]