2079782852

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{65099}}^1$

素因数の和:65280

約数の個数: 36

約数和(自身を含む): 4259883600

約数和(自身を除く): 2180100748

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 2282, 4564, 7987, 15974, 31948, 65099, 130198, 260396, 455693, 911386, 1822772, 3189851, 6379702, 10611137, 12759404, 21222274, 42444548, 74277959, 148555918, 297111836, 519945713, 1039891426, 2079782852]

約数ペア:

[(1, 2079782852), (2, 1039891426), (4, 519945713), (7, 297111836), (14, 148555918), (28, 74277959), (49, 42444548), (98, 21222274), (163, 12759404), (196, 10611137), (326, 6379702), (652, 3189851), (1141, 1822772), (2282, 911386), (4564, 455693), (7987, 260396), (15974, 130198), (31948, 65099)]