18193014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{20627}}^1$

素因数の和:20649

約数の個数: 36

約数和(自身を含む): 45856044

約数和(自身を除く): 27663030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 20627, 41254, 61881, 123762, 144389, 185643, 288778, 371286, 433167, 866334, 1010723, 1299501, 2021446, 2599002, 3032169, 6064338, 9096507, 18193014]

約数ペア:

[(1, 18193014), (2, 9096507), (3, 6064338), (6, 3032169), (7, 2599002), (9, 2021446), (14, 1299501), (18, 1010723), (21, 866334), (42, 433167), (49, 371286), (63, 288778), (98, 185643), (126, 144389), (147, 123762), (294, 61881), (441, 41254), (882, 20627)]