20669889228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1\times {\mathrm{26833}}^1$

素因数の和:29654

約数の個数: 48

約数和(自身を含む): 50346594816

約数和(自身を除く): 29676705588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2791, 5582, 8373, 11164, 16746, 26833, 33492, 53666, 64193, 80499, 107332, 128386, 160998, 192579, 256772, 321996, 385158, 617159, 770316, 1234318, 1851477, 2468636, 3702954, 7405908, 74890903, 149781806, 224672709, 299563612, 449345418, 898690836, 1722490769, 3444981538, 5167472307, 6889963076, 10334944614, 20669889228]

約数ペア:

[(1, 20669889228), (2, 10334944614), (3, 6889963076), (4, 5167472307), (6, 3444981538), (12, 1722490769), (23, 898690836), (46, 449345418), (69, 299563612), (92, 224672709), (138, 149781806), (276, 74890903), (2791, 7405908), (5582, 3702954), (8373, 2468636), (11164, 1851477), (16746, 1234318), (26833, 770316), (33492, 617159), (53666, 385158), (64193, 321996), (80499, 256772), (107332, 192579), (128386, 160998)]