2013666100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16519}}^1$

素因数の和:16609

約数の個数: 72

約数和(自身を含む): 4645952640

約数和(自身を除く): 2632286540

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 265, 460, 530, 575, 1060, 1150, 1219, 1325, 2300, 2438, 2650, 4876, 5300, 6095, 12190, 16519, 24380, 30475, 33038, 60950, 66076, 82595, 121900, 165190, 330380, 379937, 412975, 759874, 825950, 875507, 1519748, 1651900, 1751014, 1899685, 3502028, 3799370, 4377535, 7598740, 8755070, 9498425, 17510140, 18996850, 20136661, 21887675, 37993700, 40273322, 43775350, 80546644, 87550700, 100683305, 201366610, 402733220, 503416525, 1006833050, 2013666100]

約数ペア:

[(1, 2013666100), (2, 1006833050), (4, 503416525), (5, 402733220), (10, 201366610), (20, 100683305), (23, 87550700), (25, 80546644), (46, 43775350), (50, 40273322), (53, 37993700), (92, 21887675), (100, 20136661), (106, 18996850), (115, 17510140), (212, 9498425), (230, 8755070), (265, 7598740), (460, 4377535), (530, 3799370), (575, 3502028), (1060, 1899685), (1150, 1751014), (1219, 1651900), (1325, 1519748), (2300, 875507), (2438, 825950), (2650, 759874), (4876, 412975), (5300, 379937), (6095, 330380), (12190, 165190), (16519, 121900), (24380, 82595), (30475, 66076), (33038, 60950)]