About the Number

2040398425

2040398424 ← → 2040398426

2進数表記:1111001100111100000001001011001

漢数字表記:二十億四千三十九万八千四百二十五

素因数分解:

5 2 × 13 1 × 23 1 × 89 1 × 3067 1

素因数の和:3202
約数の個数: 48
約数和(自身を含む): 2876065920
約数和(自身を除く): 835667495

約数列:
[1, 5, 13, 23, 25, 65, 89, 115, 299, 325, 445, 575, 1157, 1495, 2047, 2225, 3067, 5785, 7475, 10235, 15335, 26611, 28925, 39871, 51175, 70541, 76675, 133055, 199355, 272963, 352705, 665275, 917033, 996775, 1364815, 1763525, 3548519, 4585165, 6278149, 6824075, 17742595, 22925825, 31390745, 81615937, 88712975, 156953725, 408079685, 2040398425]

約数ペア:
[(1, 2040398425), (5, 408079685), (13, 156953725), (23, 88712975), (25, 81615937), (65, 31390745), (89, 22925825), (115, 17742595), (299, 6824075), (325, 6278149), (445, 4585165), (575, 3548519), (1157, 1763525), (1495, 1364815), (2047, 996775), (2225, 917033), (3067, 665275), (5785, 352705), (7475, 272963), (10235, 199355), (15335, 133055), (26611, 76675), (28925, 70541), (39871, 51175)]

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