2156652

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 5891200

約数和(自身を除く): 3734548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1051, 2052, 2102, 3153, 4204, 6306, 9459, 12612, 18918, 19969, 28377, 37836, 39938, 56754, 59907, 79876, 113508, 119814, 179721, 239628, 359442, 539163, 718884, 1078326, 2156652]

約数ペア:

[(1, 2156652), (2, 1078326), (3, 718884), (4, 539163), (6, 359442), (9, 239628), (12, 179721), (18, 119814), (19, 113508), (27, 79876), (36, 59907), (38, 56754), (54, 39938), (57, 37836), (76, 28377), (108, 19969), (114, 18918), (171, 12612), (228, 9459), (342, 6306), (513, 4204), (684, 3153), (1026, 2102), (1051, 2052)]