About the Number

201002928

201002927 ← → 201002929

2進数表記:1011111110110000111110110000

漢数字表記:二億百万二千九百二十八

素因数分解:

2 4 × 3 1 × 7 1 × 101 1 × 5923 1

素因数の和:6042
約数の個数: 80
約数和(自身を含む): 599414016
約数和(自身を除く): 398411088

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 4242, 4848, 5656, 5923, 8484, 11312, 11846, 16968, 17769, 23692, 33936, 35538, 41461, 47384, 71076, 82922, 94768, 124383, 142152, 165844, 248766, 284304, 331688, 497532, 598223, 663376, 995064, 1196446, 1794669, 1990128, 2392892, 3589338, 4187561, 4785784, 7178676, 8375122, 9571568, 12562683, 14357352, 16750244, 25125366, 28714704, 33500488, 50250732, 67000976, 100501464, 201002928]

約数ペア:
[(1, 201002928), (2, 100501464), (3, 67000976), (4, 50250732), (6, 33500488), (7, 28714704), (8, 25125366), (12, 16750244), (14, 14357352), (16, 12562683), (21, 9571568), (24, 8375122), (28, 7178676), (42, 4785784), (48, 4187561), (56, 3589338), (84, 2392892), (101, 1990128), (112, 1794669), (168, 1196446), (202, 995064), (303, 663376), (336, 598223), (404, 497532), (606, 331688), (707, 284304), (808, 248766), (1212, 165844), (1414, 142152), (1616, 124383), (2121, 94768), (2424, 82922), (2828, 71076), (4242, 47384), (4848, 41461), (5656, 35538), (5923, 33936), (8484, 23692), (11312, 17769), (11846, 16968)]

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