1929804916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{613}}^1\times {\mathrm{4657}}^1$

素因数の和:5300

約数の個数: 36

約数和(自身を含む): 3663675372

約数和(自身を除く): 1733870456

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 613, 676, 1226, 2452, 4657, 7969, 9314, 15938, 18628, 31876, 60541, 103597, 121082, 207194, 242164, 414388, 787033, 1574066, 2854741, 3148132, 5709482, 11418964, 37111633, 74223266, 148446532, 482451229, 964902458, 1929804916]

約数ペア:

[(1, 1929804916), (2, 964902458), (4, 482451229), (13, 148446532), (26, 74223266), (52, 37111633), (169, 11418964), (338, 5709482), (613, 3148132), (676, 2854741), (1226, 1574066), (2452, 787033), (4657, 414388), (7969, 242164), (9314, 207194), (15938, 121082), (18628, 103597), (31876, 60541)]