20095938

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7328

約数の個数: 40

約数和(自身を含む): 47685132

約数和(自身を除く): 27589194

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 7297, 14594, 21891, 43782, 65673, 124049, 131346, 197019, 248098, 372147, 394038, 591057, 744294, 1116441, 1182114, 2232882, 3349323, 6698646, 10047969, 20095938]

約数ペア:

[(1, 20095938), (2, 10047969), (3, 6698646), (6, 3349323), (9, 2232882), (17, 1182114), (18, 1116441), (27, 744294), (34, 591057), (51, 394038), (54, 372147), (81, 248098), (102, 197019), (153, 131346), (162, 124049), (306, 65673), (459, 43782), (918, 21891), (1377, 14594), (2754, 7297)]