18059814

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 43130880

約数和(自身を除く): 25071066

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 103, 153, 191, 206, 306, 309, 382, 459, 573, 618, 918, 927, 1146, 1719, 1751, 1854, 2781, 3247, 3438, 3502, 5157, 5253, 5562, 6494, 9741, 10314, 10506, 15759, 19482, 19673, 29223, 31518, 39346, 47277, 58446, 59019, 87669, 94554, 118038, 175338, 177057, 334441, 354114, 531171, 668882, 1003323, 1062342, 2006646, 3009969, 6019938, 9029907, 18059814]

約数ペア:

[(1, 18059814), (2, 9029907), (3, 6019938), (6, 3009969), (9, 2006646), (17, 1062342), (18, 1003323), (27, 668882), (34, 531171), (51, 354114), (54, 334441), (102, 177057), (103, 175338), (153, 118038), (191, 94554), (206, 87669), (306, 59019), (309, 58446), (382, 47277), (459, 39346), (573, 31518), (618, 29223), (918, 19673), (927, 19482), (1146, 15759), (1719, 10506), (1751, 10314), (1854, 9741), (2781, 6494), (3247, 5562), (3438, 5253), (3502, 5157)]