About the Number

1994352000

1994351999 ← → 1994352001

2進数表記:1110110110111110110010110000000

漢数字表記:十九億九千四百三十五万二千

素因数分解:

2 7 × 3 1 × 5 3 × 41549 1

素因数の和:41581
約数の個数: 128
約数和(自身を含む): 6611436000
約数和(自身を除く): 4617084000

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000, 24000, 41549, 48000, 83098, 124647, 166196, 207745, 249294, 332392, 415490, 498588, 623235, 664784, 830980, 997176, 1038725, 1246470, 1329568, 1661960, 1994352, 2077450, 2492940, 2659136, 3116175, 3323920, 3988704, 4154900, 4985880, 5193625, 5318272, 6232350, 6647840, 7977408, 8309800, 9971760, 10387250, 12464700, 13295680, 15580875, 15954816, 16619600, 19943520, 20774500, 24929400, 26591360, 31161750, 33239200, 39887040, 41549000, 49858800, 62323500, 66478400, 79774080, 83098000, 99717600, 124647000, 132956800, 166196000, 199435200, 249294000, 332392000, 398870400, 498588000, 664784000, 997176000, 1994352000]

約数ペア:
[(1, 1994352000), (2, 997176000), (3, 664784000), (4, 498588000), (5, 398870400), (6, 332392000), (8, 249294000), (10, 199435200), (12, 166196000), (15, 132956800), (16, 124647000), (20, 99717600), (24, 83098000), (25, 79774080), (30, 66478400), (32, 62323500), (40, 49858800), (48, 41549000), (50, 39887040), (60, 33239200), (64, 31161750), (75, 26591360), (80, 24929400), (96, 20774500), (100, 19943520), (120, 16619600), (125, 15954816), (128, 15580875), (150, 13295680), (160, 12464700), (192, 10387250), (200, 9971760), (240, 8309800), (250, 7977408), (300, 6647840), (320, 6232350), (375, 5318272), (384, 5193625), (400, 4985880), (480, 4154900), (500, 3988704), (600, 3323920), (640, 3116175), (750, 2659136), (800, 2492940), (960, 2077450), (1000, 1994352), (1200, 1661960), (1500, 1329568), (1600, 1246470), (1920, 1038725), (2000, 997176), (2400, 830980), (3000, 664784), (3200, 623235), (4000, 498588), (4800, 415490), (6000, 332392), (8000, 249294), (9600, 207745), (12000, 166196), (16000, 124647), (24000, 83098), (41549, 48000)]

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