2134706420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4933}}^1$

素因数の和:5241

約数の個数: 96

約数和(自身を含む): 5610076416

約数和(自身を除く): 3475369996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 281, 308, 385, 562, 770, 1124, 1405, 1540, 1967, 2810, 3091, 3934, 4933, 5620, 6182, 7868, 9835, 9866, 12364, 15455, 19670, 19732, 21637, 24665, 30910, 34531, 39340, 43274, 49330, 54263, 61820, 69062, 86548, 98660, 108185, 108526, 138124, 172655, 216370, 217052, 271315, 345310, 379841, 432740, 542630, 690620, 759682, 1085260, 1386173, 1519364, 1899205, 2772346, 3798410, 5544692, 6930865, 7596820, 9703211, 13861730, 15247903, 19406422, 27723460, 30495806, 38812844, 48516055, 60991612, 76239515, 97032110, 106735321, 152479030, 194064220, 213470642, 304958060, 426941284, 533676605, 1067353210, 2134706420]

約数ペア:

[(1, 2134706420), (2, 1067353210), (4, 533676605), (5, 426941284), (7, 304958060), (10, 213470642), (11, 194064220), (14, 152479030), (20, 106735321), (22, 97032110), (28, 76239515), (35, 60991612), (44, 48516055), (55, 38812844), (70, 30495806), (77, 27723460), (110, 19406422), (140, 15247903), (154, 13861730), (220, 9703211), (281, 7596820), (308, 6930865), (385, 5544692), (562, 3798410), (770, 2772346), (1124, 1899205), (1405, 1519364), (1540, 1386173), (1967, 1085260), (2810, 759682), (3091, 690620), (3934, 542630), (4933, 432740), (5620, 379841), (6182, 345310), (7868, 271315), (9835, 217052), (9866, 216370), (12364, 172655), (15455, 138124), (19670, 108526), (19732, 108185), (21637, 98660), (24665, 86548), (30910, 69062), (34531, 61820), (39340, 54263), (43274, 49330)]