2013996100

素因数分解:

$2^2\times 5^2\times {\mathrm{317}}^1\times {\mathrm{63533}}^1$

素因数の和:63864

約数の個数: 36

約数和(自身を含む): 4384227204

約数和(自身を除く): 2370231104

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 317, 634, 1268, 1585, 3170, 6340, 7925, 15850, 31700, 63533, 127066, 254132, 317665, 635330, 1270660, 1588325, 3176650, 6353300, 20139961, 40279922, 80559844, 100699805, 201399610, 402799220, 503499025, 1006998050, 2013996100]

約数ペア:

[(1, 2013996100), (2, 1006998050), (4, 503499025), (5, 402799220), (10, 201399610), (20, 100699805), (25, 80559844), (50, 40279922), (100, 20139961), (317, 6353300), (634, 3176650), (1268, 1588325), (1585, 1270660), (3170, 635330), (6340, 317665), (7925, 254132), (15850, 127066), (31700, 63533)]