About the Number

2013133890

2013133889 ← → 2013133891

2進数表記:1110111111111011111110001000010

漢数字表記:二十億千三百十三万三千八百九十

素因数分解:

2 1 × 3 1 × 5 1 × 29 1 × 2313947 1

素因数の和:2313986
約数の個数: 32
約数和(自身を含む): 4998127680
約数和(自身を除く): 2984993790

約数列:
[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2313947, 4627894, 6941841, 11569735, 13883682, 23139470, 34709205, 67104463, 69418410, 134208926, 201313389, 335522315, 402626778, 671044630, 1006566945, 2013133890]

約数ペア:
[(1, 2013133890), (2, 1006566945), (3, 671044630), (5, 402626778), (6, 335522315), (10, 201313389), (15, 134208926), (29, 69418410), (30, 67104463), (58, 34709205), (87, 23139470), (145, 13883682), (174, 11569735), (290, 6941841), (435, 4627894), (870, 2313947)]

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