About the Number

2011000068

2011000067 ← → 2011000069

2進数表記:1110111110111010110110100000100

漢数字表記:二十億千百万六十八

素因数分解:

2 2 × 3 3 × 7 1 × 11 1 × 241823 1

素因数の和:241854
約数の個数: 96
約数和(自身を含む): 6500229120
約数和(自身を除く): 4489229052

約数列:
[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 241823, 483646, 725469, 967292, 1450938, 1692761, 2176407, 2660053, 2901876, 3385522, 4352814, 5078283, 5320106, 6529221, 6771044, 7980159, 8705628, 10156566, 10640212, 13058442, 15234849, 15960318, 18620371, 20313132, 23940477, 26116884, 30469698, 31920636, 37240742, 45704547, 47880954, 55861113, 60939396, 71821431, 74481484, 91409094, 95761908, 111722226, 143642862, 167583339, 182818188, 223444452, 287285724, 335166678, 502750017, 670333356, 1005500034, 2011000068]

約数ペア:
[(1, 2011000068), (2, 1005500034), (3, 670333356), (4, 502750017), (6, 335166678), (7, 287285724), (9, 223444452), (11, 182818188), (12, 167583339), (14, 143642862), (18, 111722226), (21, 95761908), (22, 91409094), (27, 74481484), (28, 71821431), (33, 60939396), (36, 55861113), (42, 47880954), (44, 45704547), (54, 37240742), (63, 31920636), (66, 30469698), (77, 26116884), (84, 23940477), (99, 20313132), (108, 18620371), (126, 15960318), (132, 15234849), (154, 13058442), (189, 10640212), (198, 10156566), (231, 8705628), (252, 7980159), (297, 6771044), (308, 6529221), (378, 5320106), (396, 5078283), (462, 4352814), (594, 3385522), (693, 2901876), (756, 2660053), (924, 2176407), (1188, 1692761), (1386, 1450938), (2079, 967292), (2772, 725469), (4158, 483646), (8316, 241823)]

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