About the Number

20040242523645

20040242523644 ← → 20040242523646

2進数表記:100100011100111111011100010010110110111111101

漢数字表記:二十兆四百二億四千二百五十二万三千六百四十五

素因数分解:

3 1 × 5 1 × 53 1 × 233 1 × 108188207 1

素因数の和:108188501
約数の個数: 32
約数和(自身を含む): 32809588710912
約数和(自身を除く): 12769346187267

約数列:
[1, 3, 5, 15, 53, 159, 233, 265, 699, 795, 1165, 3495, 12349, 37047, 61745, 185235, 108188207, 324564621, 540941035, 1622823105, 5733974971, 17201924913, 25207852231, 28669874855, 75623556693, 86009624565, 126039261155, 378117783465, 1336016168243, 4008048504729, 6680080841215, 20040242523645]

約数ペア:
[(1, 20040242523645), (3, 6680080841215), (5, 4008048504729), (15, 1336016168243), (53, 378117783465), (159, 126039261155), (233, 86009624565), (265, 75623556693), (699, 28669874855), (795, 25207852231), (1165, 17201924913), (3495, 5733974971), (12349, 1622823105), (37047, 540941035), (61745, 324564621), (185235, 108188207)]

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