2019073376

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{2287}}^1$

素因数の和:2931

約数の個数: 48

約数和(自身を含む): 4068320256

約数和(自身を除く): 2049246880

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 587, 752, 1174, 1504, 2287, 2348, 4574, 4696, 9148, 9392, 18296, 18784, 27589, 36592, 55178, 73184, 107489, 110356, 214978, 220712, 429956, 441424, 859912, 882848, 1342469, 1719824, 2684938, 3439648, 5369876, 10739752, 21479504, 42959008, 63096043, 126192086, 252384172, 504768344, 1009536688, 2019073376]

約数ペア:

[(1, 2019073376), (2, 1009536688), (4, 504768344), (8, 252384172), (16, 126192086), (32, 63096043), (47, 42959008), (94, 21479504), (188, 10739752), (376, 5369876), (587, 3439648), (752, 2684938), (1174, 1719824), (1504, 1342469), (2287, 882848), (2348, 859912), (4574, 441424), (4696, 429956), (9148, 220712), (9392, 214978), (18296, 110356), (18784, 107489), (27589, 73184), (36592, 55178)]