20210448

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14519}}^1$

素因数の和:14559

約数の個数: 40

約数和(自身を含む): 54014400

約数和(自身を除く): 33803952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 14519, 29038, 43557, 58076, 87114, 116152, 174228, 232304, 348456, 421051, 696912, 842102, 1263153, 1684204, 2526306, 3368408, 5052612, 6736816, 10105224, 20210448]

約数ペア:

[(1, 20210448), (2, 10105224), (3, 6736816), (4, 5052612), (6, 3368408), (8, 2526306), (12, 1684204), (16, 1263153), (24, 842102), (29, 696912), (48, 421051), (58, 348456), (87, 232304), (116, 174228), (174, 116152), (232, 87114), (348, 58076), (464, 43557), (696, 29038), (1392, 14519)]