About the Number

19942320

19942319 ← → 19942321

2進数表記:1001100000100101110110000

漢数字表記:千九百九十四万二千三百二十

素因数分解:

2 4 × 3 1 × 5 1 × 83093 1

素因数の和:83109
約数の個数: 40
約数和(自身を含む): 61821936
約数和(自身を除く): 41879616

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83093, 166186, 249279, 332372, 415465, 498558, 664744, 830930, 997116, 1246395, 1329488, 1661860, 1994232, 2492790, 3323720, 3988464, 4985580, 6647440, 9971160, 19942320]

約数ペア:
[(1, 19942320), (2, 9971160), (3, 6647440), (4, 4985580), (5, 3988464), (6, 3323720), (8, 2492790), (10, 1994232), (12, 1661860), (15, 1329488), (16, 1246395), (20, 997116), (24, 830930), (30, 664744), (40, 498558), (48, 415465), (60, 332372), (80, 249279), (120, 166186), (240, 83093)]

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