2017227904

素因数分解:

$2^7\times {\mathrm{569}}^1\times {\mathrm{27697}}^1$

素因数の和:28280

約数の個数: 32

約数和(自身を含む): 4025904300

約数和(自身を除く): 2008676396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 569, 1138, 2276, 4552, 9104, 18208, 27697, 36416, 55394, 72832, 110788, 221576, 443152, 886304, 1772608, 3545216, 15759593, 31519186, 63038372, 126076744, 252153488, 504306976, 1008613952, 2017227904]

約数ペア:

[(1, 2017227904), (2, 1008613952), (4, 504306976), (8, 252153488), (16, 126076744), (32, 63038372), (64, 31519186), (128, 15759593), (569, 3545216), (1138, 1772608), (2276, 886304), (4552, 443152), (9104, 221576), (18208, 110788), (27697, 72832), (36416, 55394)]