2007807690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{9949}}^1$

素因数の和:10028

約数の個数: 96

約数和(自身を含む): 5691081600

約数和(自身を除く): 3683273910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 961, 1085, 1302, 1922, 2170, 2883, 3255, 4805, 5766, 6510, 6727, 9610, 9949, 13454, 14415, 19898, 20181, 28830, 29847, 33635, 40362, 49745, 59694, 67270, 69643, 99490, 100905, 139286, 149235, 201810, 208929, 298470, 308419, 348215, 417858, 616838, 696430, 925257, 1044645, 1542095, 1850514, 2089290, 2158933, 3084190, 4317866, 4626285, 6476799, 9252570, 9560989, 10794665, 12953598, 19121978, 21589330, 28682967, 32383995, 47804945, 57365934, 64767990, 66926923, 95609890, 133853846, 143414835, 200780769, 286829670, 334634615, 401561538, 669269230, 1003903845, 2007807690]

約数ペア:

[(1, 2007807690), (2, 1003903845), (3, 669269230), (5, 401561538), (6, 334634615), (7, 286829670), (10, 200780769), (14, 143414835), (15, 133853846), (21, 95609890), (30, 66926923), (31, 64767990), (35, 57365934), (42, 47804945), (62, 32383995), (70, 28682967), (93, 21589330), (105, 19121978), (155, 12953598), (186, 10794665), (210, 9560989), (217, 9252570), (310, 6476799), (434, 4626285), (465, 4317866), (651, 3084190), (930, 2158933), (961, 2089290), (1085, 1850514), (1302, 1542095), (1922, 1044645), (2170, 925257), (2883, 696430), (3255, 616838), (4805, 417858), (5766, 348215), (6510, 308419), (6727, 298470), (9610, 208929), (9949, 201810), (13454, 149235), (14415, 139286), (19898, 100905), (20181, 99490), (28830, 69643), (29847, 67270), (33635, 59694), (40362, 49745)]