19590332403968

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{1889453}}^1$

素因数の和:1889971

約数の個数: 72

約数和(自身を含む): 39589812797976

約数和(自身を除く): 19999480394008

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 401, 404, 802, 808, 1604, 1616, 3208, 3232, 6416, 6464, 12832, 12928, 25664, 25856, 40501, 51328, 81002, 102656, 162004, 324008, 648016, 1296032, 1889453, 2592064, 3778906, 5184128, 7557812, 10368256, 15115624, 30231248, 60462496, 120924992, 190834753, 241849984, 381669506, 483699968, 757670653, 763339012, 1515341306, 1526678024, 3030682612, 3053356048, 6061365224, 6106712096, 12122730448, 12213424192, 24245460896, 24426848384, 48490921792, 48853696768, 76524735953, 96981843584, 153049471906, 193963687168, 306098943812, 612197887624, 1224395775248, 2448791550496, 4897583100992, 9795166201984, 19590332403968]

約数ペア:

[(1, 19590332403968), (2, 9795166201984), (4, 4897583100992), (8, 2448791550496), (16, 1224395775248), (32, 612197887624), (64, 306098943812), (101, 193963687168), (128, 153049471906), (202, 96981843584), (256, 76524735953), (401, 48853696768), (404, 48490921792), (802, 24426848384), (808, 24245460896), (1604, 12213424192), (1616, 12122730448), (3208, 6106712096), (3232, 6061365224), (6416, 3053356048), (6464, 3030682612), (12832, 1526678024), (12928, 1515341306), (25664, 763339012), (25856, 757670653), (40501, 483699968), (51328, 381669506), (81002, 241849984), (102656, 190834753), (162004, 120924992), (324008, 60462496), (648016, 30231248), (1296032, 15115624), (1889453, 10368256), (2592064, 7557812), (3778906, 5184128)]