2090119824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1231}}^1$

素因数の和:2165

約数の個数: 120

約数和(自身を含む): 6311457152

約数和(自身を除く): 4221337328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 907, 936, 1231, 1814, 1872, 2462, 2721, 3628, 3693, 4924, 5442, 7256, 7386, 8163, 9848, 10884, 11079, 11791, 14512, 14772, 16003, 16326, 19696, 21768, 22158, 23582, 29544, 32006, 32652, 35373, 43536, 44316, 47164, 48009, 59088, 64012, 65304, 70746, 88632, 94328, 96018, 106119, 128024, 130608, 141492, 144027, 177264, 188656, 192036, 212238, 256048, 282984, 288054, 384072, 424476, 565968, 576108, 768144, 848952, 1116517, 1152216, 1697904, 2233034, 2304432, 3349551, 4466068, 6699102, 8932136, 10048653, 13398204, 14514721, 17864272, 20097306, 26796408, 29029442, 40194612, 43544163, 53592816, 58058884, 80389224, 87088326, 116117768, 130632489, 160778448, 174176652, 232235536, 261264978, 348353304, 522529956, 696706608, 1045059912, 2090119824]

約数ペア:

[(1, 2090119824), (2, 1045059912), (3, 696706608), (4, 522529956), (6, 348353304), (8, 261264978), (9, 232235536), (12, 174176652), (13, 160778448), (16, 130632489), (18, 116117768), (24, 87088326), (26, 80389224), (36, 58058884), (39, 53592816), (48, 43544163), (52, 40194612), (72, 29029442), (78, 26796408), (104, 20097306), (117, 17864272), (144, 14514721), (156, 13398204), (208, 10048653), (234, 8932136), (312, 6699102), (468, 4466068), (624, 3349551), (907, 2304432), (936, 2233034), (1231, 1697904), (1814, 1152216), (1872, 1116517), (2462, 848952), (2721, 768144), (3628, 576108), (3693, 565968), (4924, 424476), (5442, 384072), (7256, 288054), (7386, 282984), (8163, 256048), (9848, 212238), (10884, 192036), (11079, 188656), (11791, 177264), (14512, 144027), (14772, 141492), (16003, 130608), (16326, 128024), (19696, 106119), (21768, 96018), (22158, 94328), (23582, 88632), (29544, 70746), (32006, 65304), (32652, 64012), (35373, 59088), (43536, 48009), (44316, 47164)]