19067796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 53071200

約数和(自身を除く): 34003404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 179, 198, 269, 358, 396, 537, 538, 716, 807, 1074, 1076, 1611, 1614, 1969, 2148, 2421, 2959, 3222, 3228, 3938, 4842, 5907, 5918, 6444, 7876, 8877, 9684, 11814, 11836, 17721, 17754, 23628, 26631, 35442, 35508, 48151, 53262, 70884, 96302, 106524, 144453, 192604, 288906, 433359, 529661, 577812, 866718, 1059322, 1588983, 1733436, 2118644, 3177966, 4766949, 6355932, 9533898, 19067796]

約数ペア:

[(1, 19067796), (2, 9533898), (3, 6355932), (4, 4766949), (6, 3177966), (9, 2118644), (11, 1733436), (12, 1588983), (18, 1059322), (22, 866718), (33, 577812), (36, 529661), (44, 433359), (66, 288906), (99, 192604), (132, 144453), (179, 106524), (198, 96302), (269, 70884), (358, 53262), (396, 48151), (537, 35508), (538, 35442), (716, 26631), (807, 23628), (1074, 17754), (1076, 17721), (1611, 11836), (1614, 11814), (1969, 9684), (2148, 8877), (2421, 7876), (2959, 6444), (3222, 5918), (3228, 5907), (3938, 4842)]