2018862972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2287}}^1$

素因数の和:2448

約数の個数: 144

約数和(自身を含む): 6076342272

約数和(自身を除く): 4057479300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 113, 124, 126, 186, 217, 226, 252, 279, 339, 372, 434, 452, 558, 651, 678, 791, 868, 1017, 1116, 1302, 1356, 1582, 1953, 2034, 2287, 2373, 2604, 3164, 3503, 3906, 4068, 4574, 4746, 6861, 7006, 7119, 7812, 9148, 9492, 10509, 13722, 14012, 14238, 16009, 20583, 21018, 24521, 27444, 28476, 31527, 32018, 41166, 42036, 48027, 49042, 63054, 64036, 70897, 73563, 82332, 96054, 98084, 126108, 141794, 144081, 147126, 192108, 212691, 220689, 258431, 283588, 288162, 294252, 425382, 441378, 496279, 516862, 576324, 638073, 775293, 850764, 882756, 992558, 1033724, 1276146, 1488837, 1550586, 1809017, 1985116, 2325879, 2552292, 2977674, 3101172, 3618034, 4466511, 4651758, 5427051, 5955348, 7236068, 8011361, 8933022, 9303516, 10854102, 16022722, 16281153, 17866044, 21708204, 24034083, 32045444, 32562306, 48068166, 56079527, 65124612, 72102249, 96136332, 112159054, 144204498, 168238581, 224318108, 288408996, 336477162, 504715743, 672954324, 1009431486, 2018862972]

約数ペア:

[(1, 2018862972), (2, 1009431486), (3, 672954324), (4, 504715743), (6, 336477162), (7, 288408996), (9, 224318108), (12, 168238581), (14, 144204498), (18, 112159054), (21, 96136332), (28, 72102249), (31, 65124612), (36, 56079527), (42, 48068166), (62, 32562306), (63, 32045444), (84, 24034083), (93, 21708204), (113, 17866044), (124, 16281153), (126, 16022722), (186, 10854102), (217, 9303516), (226, 8933022), (252, 8011361), (279, 7236068), (339, 5955348), (372, 5427051), (434, 4651758), (452, 4466511), (558, 3618034), (651, 3101172), (678, 2977674), (791, 2552292), (868, 2325879), (1017, 1985116), (1116, 1809017), (1302, 1550586), (1356, 1488837), (1582, 1276146), (1953, 1033724), (2034, 992558), (2287, 882756), (2373, 850764), (2604, 775293), (3164, 638073), (3503, 576324), (3906, 516862), (4068, 496279), (4574, 441378), (4746, 425382), (6861, 294252), (7006, 288162), (7119, 283588), (7812, 258431), (9148, 220689), (9492, 212691), (10509, 192108), (13722, 147126), (14012, 144081), (14238, 141794), (16009, 126108), (20583, 98084), (21018, 96054), (24521, 82332), (27444, 73563), (28476, 70897), (31527, 64036), (32018, 63054), (41166, 49042), (42036, 48027)]