About the Number

20164049913

20164049912 ← → 20164049914

2進数表記:10010110001110111101111101111111001

漢数字表記:二百一億六千四百四万九千九百十三

素因数分解:

3 1 × 7 1 × 31 1 × 71 1 × 436253 1

素因数の和:436365
約数の個数: 32
約数和(自身を含む): 32164134912
約数和(自身を除く): 12000084999

約数列:
[1, 3, 7, 21, 31, 71, 93, 213, 217, 497, 651, 1491, 2201, 6603, 15407, 46221, 436253, 1308759, 3053771, 9161313, 13523843, 30973963, 40571529, 92921889, 94666901, 216817741, 284000703, 650453223, 960192853, 2880578559, 6721349971, 20164049913]

約数ペア:
[(1, 20164049913), (3, 6721349971), (7, 2880578559), (21, 960192853), (31, 650453223), (71, 284000703), (93, 216817741), (213, 94666901), (217, 92921889), (497, 40571529), (651, 30973963), (1491, 13523843), (2201, 9161313), (6603, 3053771), (15407, 1308759), (46221, 436253)]

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