About the Number

20131910316

20131910315 ← → 20131910317

2進数表記:10010101111111101001001001010101100

漢数字表記:二百一億三千百九十一万三百十六

素因数分解:

2 2 × 3 3 × 7 1 × 29 1 × 918259 1

素因数の和:918308
約数の個数: 96
約数和(自身を含む): 61707072000
約数和(自身を除く): 41575161684

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 10962, 21924, 918259, 1836518, 2754777, 3673036, 5509554, 6427813, 8264331, 11019108, 12855626, 16528662, 19283439, 24792993, 25711252, 26629511, 33057324, 38566878, 49585986, 53259022, 57850317, 77133756, 79888533, 99171972, 106518044, 115700634, 159777066, 173550951, 186406577, 231401268, 239665599, 319554132, 347101902, 372813154, 479331198, 559219731, 694203804, 718996797, 745626308, 958662396, 1118439462, 1437993594, 1677659193, 2236878924, 2875987188, 3355318386, 5032977579, 6710636772, 10065955158, 20131910316]

約数ペア:
[(1, 20131910316), (2, 10065955158), (3, 6710636772), (4, 5032977579), (6, 3355318386), (7, 2875987188), (9, 2236878924), (12, 1677659193), (14, 1437993594), (18, 1118439462), (21, 958662396), (27, 745626308), (28, 718996797), (29, 694203804), (36, 559219731), (42, 479331198), (54, 372813154), (58, 347101902), (63, 319554132), (84, 239665599), (87, 231401268), (108, 186406577), (116, 173550951), (126, 159777066), (174, 115700634), (189, 106518044), (203, 99171972), (252, 79888533), (261, 77133756), (348, 57850317), (378, 53259022), (406, 49585986), (522, 38566878), (609, 33057324), (756, 26629511), (783, 25711252), (812, 24792993), (1044, 19283439), (1218, 16528662), (1566, 12855626), (1827, 11019108), (2436, 8264331), (3132, 6427813), (3654, 5509554), (5481, 3673036), (7308, 2754777), (10962, 1836518), (21924, 918259)]

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