About the Number

2004503553

2004503552 ← → 2004503554

2進数表記:1110111011110100100110000000001

漢数字表記:二十億四百五十万三千五百五十三

素因数分解:

3 2 × 13 1 × 19 1 × 191 1 × 4721 1

素因数の和:4950
約数の個数: 48
約数和(自身を含む): 3300111360
約数和(自身を除く): 1295607807

約数列:
[1, 3, 9, 13, 19, 39, 57, 117, 171, 191, 247, 573, 741, 1719, 2223, 2483, 3629, 4721, 7449, 10887, 14163, 22347, 32661, 42489, 47177, 61373, 89699, 141531, 184119, 269097, 424593, 552357, 807291, 901711, 1166087, 2705133, 3498261, 8115399, 10494783, 11722243, 17132509, 35166729, 51397527, 105500187, 154192581, 222722617, 668167851, 2004503553]

約数ペア:
[(1, 2004503553), (3, 668167851), (9, 222722617), (13, 154192581), (19, 105500187), (39, 51397527), (57, 35166729), (117, 17132509), (171, 11722243), (191, 10494783), (247, 8115399), (573, 3498261), (741, 2705133), (1719, 1166087), (2223, 901711), (2483, 807291), (3629, 552357), (4721, 424593), (7449, 269097), (10887, 184119), (14163, 141531), (22347, 89699), (32661, 61373), (42489, 47177)]

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