2017995552

素因数分解:

$2^5\times 3^3\times {\mathrm{521}}^1\times {\mathrm{4483}}^1$

素因数の和:5023

約数の個数: 96

約数和(自身を含む): 5898432960

約数和(自身を除く): 3880437408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 521, 864, 1042, 1563, 2084, 3126, 4168, 4483, 4689, 6252, 8336, 8966, 9378, 12504, 13449, 14067, 16672, 17932, 18756, 25008, 26898, 28134, 35864, 37512, 40347, 50016, 53796, 56268, 71728, 75024, 80694, 107592, 112536, 121041, 143456, 150048, 161388, 215184, 225072, 242082, 322776, 430368, 450144, 484164, 645552, 968328, 1291104, 1936656, 2335643, 3873312, 4671286, 7006929, 9342572, 14013858, 18685144, 21020787, 28027716, 37370288, 42041574, 56055432, 63062361, 74740576, 84083148, 112110864, 126124722, 168166296, 224221728, 252249444, 336332592, 504498888, 672665184, 1008997776, 2017995552]

約数ペア:

[(1, 2017995552), (2, 1008997776), (3, 672665184), (4, 504498888), (6, 336332592), (8, 252249444), (9, 224221728), (12, 168166296), (16, 126124722), (18, 112110864), (24, 84083148), (27, 74740576), (32, 63062361), (36, 56055432), (48, 42041574), (54, 37370288), (72, 28027716), (96, 21020787), (108, 18685144), (144, 14013858), (216, 9342572), (288, 7006929), (432, 4671286), (521, 3873312), (864, 2335643), (1042, 1936656), (1563, 1291104), (2084, 968328), (3126, 645552), (4168, 484164), (4483, 450144), (4689, 430368), (6252, 322776), (8336, 242082), (8966, 225072), (9378, 215184), (12504, 161388), (13449, 150048), (14067, 143456), (16672, 121041), (17932, 112536), (18756, 107592), (25008, 80694), (26898, 75024), (28134, 71728), (35864, 56268), (37512, 53796), (40347, 50016)]