About the Number

2002074885

2002074884 ← → 2002074886

2進数表記:1110111010101010011110100000101

漢数字表記:二十億二百七万四千八百八十五

素因数分解:

3 2 × 5 1 × 29 1 × 193 1 × 7949 1

素因数の和:8182
約数の個数: 48
約数和(自身を含む): 3608982000
約数和(自身を除く): 1606907115

約数列:
[1, 3, 5, 9, 15, 29, 45, 87, 145, 193, 261, 435, 579, 965, 1305, 1737, 2895, 5597, 7949, 8685, 16791, 23847, 27985, 39745, 50373, 71541, 83955, 119235, 230521, 251865, 357705, 691563, 1152605, 1534157, 2074689, 3457815, 4602471, 7670785, 10373445, 13807413, 23012355, 44490553, 69037065, 133471659, 222452765, 400414977, 667358295, 2002074885]

約数ペア:
[(1, 2002074885), (3, 667358295), (5, 400414977), (9, 222452765), (15, 133471659), (29, 69037065), (45, 44490553), (87, 23012355), (145, 13807413), (193, 10373445), (261, 7670785), (435, 4602471), (579, 3457815), (965, 2074689), (1305, 1534157), (1737, 1152605), (2895, 691563), (5597, 357705), (7949, 251865), (8685, 230521), (16791, 119235), (23847, 83955), (27985, 71541), (39745, 50373)]

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