2113755020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1\times {\mathrm{3583}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 4783779840

約数和(自身を除く): 2670024820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2269, 3583, 4538, 7166, 9076, 11345, 14332, 17915, 22690, 29497, 35830, 45380, 46579, 58994, 71660, 93158, 117988, 147485, 186316, 232895, 294970, 465790, 589940, 931580, 8129827, 16259654, 32519308, 40649135, 81298270, 105687751, 162596540, 211375502, 422751004, 528438755, 1056877510, 2113755020]

約数ペア:

[(1, 2113755020), (2, 1056877510), (4, 528438755), (5, 422751004), (10, 211375502), (13, 162596540), (20, 105687751), (26, 81298270), (52, 40649135), (65, 32519308), (130, 16259654), (260, 8129827), (2269, 931580), (3583, 589940), (4538, 465790), (7166, 294970), (9076, 232895), (11345, 186316), (14332, 147485), (17915, 117988), (22690, 93158), (29497, 71660), (35830, 58994), (45380, 46579)]