About the Number

20130200964

20130200963 ← → 20130200965

2進数表記:10010101111110110100111110110000100

漢数字表記:二百一億三千二十万九百六十四

素因数分解:

2 2 × 3 2 × 523 1 × 947 1 × 1129 1

素因数の和:2609
約数の個数: 72
約数和(自身を含む): 51081008160
約数和(自身を除く): 30950807196

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 947, 1046, 1129, 1569, 1894, 2092, 2258, 2841, 3138, 3387, 3788, 4516, 4707, 5682, 6276, 6774, 8523, 9414, 10161, 11364, 13548, 17046, 18828, 20322, 34092, 40644, 495281, 590467, 990562, 1069163, 1180934, 1485843, 1771401, 1981124, 2138326, 2361868, 2971686, 3207489, 3542802, 4276652, 4457529, 5314203, 5943372, 6414978, 7085604, 8915058, 9622467, 10628406, 12829956, 17830116, 19244934, 21256812, 38489868, 559172249, 1118344498, 1677516747, 2236688996, 3355033494, 5032550241, 6710066988, 10065100482, 20130200964]

約数ペア:
[(1, 20130200964), (2, 10065100482), (3, 6710066988), (4, 5032550241), (6, 3355033494), (9, 2236688996), (12, 1677516747), (18, 1118344498), (36, 559172249), (523, 38489868), (947, 21256812), (1046, 19244934), (1129, 17830116), (1569, 12829956), (1894, 10628406), (2092, 9622467), (2258, 8915058), (2841, 7085604), (3138, 6414978), (3387, 5943372), (3788, 5314203), (4516, 4457529), (4707, 4276652), (5682, 3542802), (6276, 3207489), (6774, 2971686), (8523, 2361868), (9414, 2138326), (10161, 1981124), (11364, 1771401), (13548, 1485843), (17046, 1180934), (18828, 1069163), (20322, 990562), (34092, 590467), (40644, 495281)]

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