1921567235292

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{2734891}}^1$

素因数の和:2735603

約数の個数: 72

約数和(自身を含む): 5032255977840

約数和(自身を除く): 3110688742548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 673, 1044, 1346, 2019, 2692, 4038, 6057, 8076, 12114, 19517, 24228, 39034, 58551, 78068, 117102, 175653, 234204, 351306, 702612, 2734891, 5469782, 8204673, 10939564, 16409346, 24614019, 32818692, 49228038, 79311839, 98456076, 158623678, 237935517, 317247356, 475871034, 713806551, 951742068, 1427613102, 1840581643, 2855226204, 3681163286, 5521744929, 7362326572, 11043489858, 16565234787, 22086979716, 33130469574, 53376867647, 66260939148, 106753735294, 160130602941, 213507470588, 320261205882, 480391808823, 640522411764, 960783617646, 1921567235292]

約数ペア:

[(1, 1921567235292), (2, 960783617646), (3, 640522411764), (4, 480391808823), (6, 320261205882), (9, 213507470588), (12, 160130602941), (18, 106753735294), (29, 66260939148), (36, 53376867647), (58, 33130469574), (87, 22086979716), (116, 16565234787), (174, 11043489858), (261, 7362326572), (348, 5521744929), (522, 3681163286), (673, 2855226204), (1044, 1840581643), (1346, 1427613102), (2019, 951742068), (2692, 713806551), (4038, 475871034), (6057, 317247356), (8076, 237935517), (12114, 158623678), (19517, 98456076), (24228, 79311839), (39034, 49228038), (58551, 32818692), (78068, 24614019), (117102, 16409346), (175653, 10939564), (234204, 8204673), (351306, 5469782), (702612, 2734891)]