About the Number

202913361021

202913361020 ← → 202913361022

2進数表記:10111100111110100101000010110001111101

漢数字表記:二千二十九億千三百三十六万千二十一

素因数分解:

3 1 × 7 1 × 29 1 × 31 1 × 10748099 1

素因数の和:10748169
約数の個数: 32
約数和(自身を含む): 330181632000
約数和(自身を除く): 127268270979

約数列:
[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 6293, 18879, 10748099, 32244297, 75236693, 225710079, 311694871, 333191069, 935084613, 999573207, 2181864097, 2332337483, 6545592291, 6997012449, 9662541001, 28987623003, 67637787007, 202913361021]

約数ペア:
[(1, 202913361021), (3, 67637787007), (7, 28987623003), (21, 9662541001), (29, 6997012449), (31, 6545592291), (87, 2332337483), (93, 2181864097), (203, 999573207), (217, 935084613), (609, 333191069), (651, 311694871), (899, 225710079), (2697, 75236693), (6293, 32244297), (18879, 10748099)]

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