About the Number

201002382

201002381 ← → 201002383

2進数表記:1011111110110000110110001110

漢数字表記:二億百万二千三百八十二

素因数分解:

2 1 × 3 2 × 7 1 × 23 1 × 43 1 × 1613 1

素因数の和:1694
約数の個数: 96
約数和(自身を含む): 531767808
約数和(自身を除く): 330765426

約数列:
[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 43, 46, 63, 69, 86, 126, 129, 138, 161, 207, 258, 301, 322, 387, 414, 483, 602, 774, 903, 966, 989, 1449, 1613, 1806, 1978, 2709, 2898, 2967, 3226, 4839, 5418, 5934, 6923, 8901, 9678, 11291, 13846, 14517, 17802, 20769, 22582, 29034, 33873, 37099, 41538, 62307, 67746, 69359, 74198, 101619, 111297, 124614, 138718, 203238, 208077, 222594, 259693, 333891, 416154, 485513, 519386, 624231, 667782, 779079, 971026, 1248462, 1456539, 1558158, 1595257, 2337237, 2913078, 3190514, 4369617, 4674474, 4785771, 8739234, 9571542, 11166799, 14357313, 22333598, 28714626, 33500397, 67000794, 100501191, 201002382]

約数ペア:
[(1, 201002382), (2, 100501191), (3, 67000794), (6, 33500397), (7, 28714626), (9, 22333598), (14, 14357313), (18, 11166799), (21, 9571542), (23, 8739234), (42, 4785771), (43, 4674474), (46, 4369617), (63, 3190514), (69, 2913078), (86, 2337237), (126, 1595257), (129, 1558158), (138, 1456539), (161, 1248462), (207, 971026), (258, 779079), (301, 667782), (322, 624231), (387, 519386), (414, 485513), (483, 416154), (602, 333891), (774, 259693), (903, 222594), (966, 208077), (989, 203238), (1449, 138718), (1613, 124614), (1806, 111297), (1978, 101619), (2709, 74198), (2898, 69359), (2967, 67746), (3226, 62307), (4839, 41538), (5418, 37099), (5934, 33873), (6923, 29034), (8901, 22582), (9678, 20769), (11291, 17802), (13846, 14517)]

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