2173185952

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{510617}}^1$

素因数の和:510653

約数の個数: 48

約数和(自身を含む): 5147029440

約数和(自身を除く): 2973843488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 510617, 1021234, 2042468, 3574319, 4084936, 7148638, 8169872, 9701723, 14297276, 16339744, 19403446, 28594552, 38806892, 57189104, 67912061, 77613784, 114378208, 135824122, 155227568, 271648244, 310455136, 543296488, 1086592976, 2173185952]

約数ペア:

[(1, 2173185952), (2, 1086592976), (4, 543296488), (7, 310455136), (8, 271648244), (14, 155227568), (16, 135824122), (19, 114378208), (28, 77613784), (32, 67912061), (38, 57189104), (56, 38806892), (76, 28594552), (112, 19403446), (133, 16339744), (152, 14297276), (224, 9701723), (266, 8169872), (304, 7148638), (532, 4084936), (608, 3574319), (1064, 2042468), (2128, 1021234), (4256, 510617)]