2190202884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1502

約数の個数: 108

約数和(自身を含む): 5893515264

約数和(自身を除く): 3703312380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 361, 381, 508, 684, 722, 762, 1083, 1143, 1327, 1444, 1524, 2166, 2286, 2413, 2654, 3249, 3981, 4332, 4572, 4826, 5308, 6498, 7239, 7962, 9652, 11943, 12996, 14478, 15924, 21717, 23886, 25213, 28956, 43434, 45847, 47772, 50426, 75639, 86868, 91694, 100852, 137541, 151278, 168529, 183388, 226917, 275082, 302556, 337058, 412623, 453834, 479047, 505587, 550164, 674116, 825246, 907668, 958094, 1011174, 1437141, 1516761, 1650492, 1916188, 2022348, 2874282, 3033522, 3202051, 4311423, 5748564, 6067044, 6404102, 8622846, 9606153, 12808204, 17245692, 19212306, 28818459, 38424612, 57636918, 60838969, 115273836, 121677938, 182516907, 243355876, 365033814, 547550721, 730067628, 1095101442, 2190202884]

約数ペア:

[(1, 2190202884), (2, 1095101442), (3, 730067628), (4, 547550721), (6, 365033814), (9, 243355876), (12, 182516907), (18, 121677938), (19, 115273836), (36, 60838969), (38, 57636918), (57, 38424612), (76, 28818459), (114, 19212306), (127, 17245692), (171, 12808204), (228, 9606153), (254, 8622846), (342, 6404102), (361, 6067044), (381, 5748564), (508, 4311423), (684, 3202051), (722, 3033522), (762, 2874282), (1083, 2022348), (1143, 1916188), (1327, 1650492), (1444, 1516761), (1524, 1437141), (2166, 1011174), (2286, 958094), (2413, 907668), (2654, 825246), (3249, 674116), (3981, 550164), (4332, 505587), (4572, 479047), (4826, 453834), (5308, 412623), (6498, 337058), (7239, 302556), (7962, 275082), (9652, 226917), (11943, 183388), (12996, 168529), (14478, 151278), (15924, 137541), (21717, 100852), (23886, 91694), (25213, 86868), (28956, 75639), (43434, 50426), (45847, 47772)]