19262844

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18451}}^1$

素因数の和:18490

約数の個数: 36

約数和(自身を含む): 50373960

約数和(自身を除く): 31111116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18451, 36902, 55353, 73804, 110706, 166059, 221412, 332118, 535079, 664236, 1070158, 1605237, 2140316, 3210474, 4815711, 6420948, 9631422, 19262844]

約数ペア:

[(1, 19262844), (2, 9631422), (3, 6420948), (4, 4815711), (6, 3210474), (9, 2140316), (12, 1605237), (18, 1070158), (29, 664236), (36, 535079), (58, 332118), (87, 221412), (116, 166059), (174, 110706), (261, 73804), (348, 55353), (522, 36902), (1044, 18451)]