2017684814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 3381958656

約数和(自身を除く): 1364273842

約数列:

[1, 2, 17, 34, 37, 73, 74, 127, 146, 173, 254, 346, 629, 1241, 1258, 2159, 2482, 2701, 2941, 4318, 4699, 5402, 5882, 6401, 9271, 9398, 12629, 12802, 18542, 21971, 25258, 43942, 45917, 79883, 91834, 108817, 157607, 159766, 214693, 217634, 315214, 343027, 373507, 429386, 467273, 686054, 747014, 812927, 934546, 1603883, 1625854, 3207766, 5831459, 7943641, 11662918, 13819759, 15887282, 27266011, 27639518, 54532022, 59343671, 118687342, 1008842407, 2017684814]

約数ペア:

[(1, 2017684814), (2, 1008842407), (17, 118687342), (34, 59343671), (37, 54532022), (73, 27639518), (74, 27266011), (127, 15887282), (146, 13819759), (173, 11662918), (254, 7943641), (346, 5831459), (629, 3207766), (1241, 1625854), (1258, 1603883), (2159, 934546), (2482, 812927), (2701, 747014), (2941, 686054), (4318, 467273), (4699, 429386), (5402, 373507), (5882, 343027), (6401, 315214), (9271, 217634), (9398, 214693), (12629, 159766), (12802, 157607), (18542, 108817), (21971, 91834), (25258, 79883), (43942, 45917)]