About the Number

20137163928

20137163927 ← → 20137163929

2進数表記:10010110000010001001011110010011000

漢数字表記:二百一億三千七百十六万三千九百二十八

素因数分解:

2 3 × 3 1 × 7 1 × 983 1 × 121937 1

素因数の和:122936
約数の個数: 64
約数和(自身を含む): 57593756160
約数和(自身を除く): 37456592232

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 983, 1966, 2949, 3932, 5898, 6881, 7864, 11796, 13762, 20643, 23592, 27524, 41286, 55048, 82572, 121937, 165144, 243874, 365811, 487748, 731622, 853559, 975496, 1463244, 1707118, 2560677, 2926488, 3414236, 5121354, 6828472, 10242708, 20485416, 119864071, 239728142, 359592213, 479456284, 719184426, 839048497, 958912568, 1438368852, 1678096994, 2517145491, 2876737704, 3356193988, 5034290982, 6712387976, 10068581964, 20137163928]

約数ペア:
[(1, 20137163928), (2, 10068581964), (3, 6712387976), (4, 5034290982), (6, 3356193988), (7, 2876737704), (8, 2517145491), (12, 1678096994), (14, 1438368852), (21, 958912568), (24, 839048497), (28, 719184426), (42, 479456284), (56, 359592213), (84, 239728142), (168, 119864071), (983, 20485416), (1966, 10242708), (2949, 6828472), (3932, 5121354), (5898, 3414236), (6881, 2926488), (7864, 2560677), (11796, 1707118), (13762, 1463244), (20643, 975496), (23592, 853559), (27524, 731622), (41286, 487748), (55048, 365811), (82572, 243874), (121937, 165144)]

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