2134219232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{2719}}^1$

素因数の和:4039

約数の個数: 48

約数和(自身を含む): 4427942400

約数和(自身を除く): 2293723168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1291, 2582, 2719, 5164, 5438, 10328, 10876, 20656, 21752, 24529, 41312, 43504, 49058, 51661, 87008, 98116, 103322, 196232, 206644, 392464, 413288, 784928, 826576, 1653152, 3510229, 7020458, 14040916, 28081832, 56163664, 66694351, 112327328, 133388702, 266777404, 533554808, 1067109616, 2134219232]

約数ペア:

[(1, 2134219232), (2, 1067109616), (4, 533554808), (8, 266777404), (16, 133388702), (19, 112327328), (32, 66694351), (38, 56163664), (76, 28081832), (152, 14040916), (304, 7020458), (608, 3510229), (1291, 1653152), (2582, 826576), (2719, 784928), (5164, 413288), (5438, 392464), (10328, 206644), (10876, 196232), (20656, 103322), (21752, 98116), (24529, 87008), (41312, 51661), (43504, 49058)]