2021492224

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{47569}}^1$

素因数の和:47670

約数の個数: 40

約数和(自身を含む): 4087785240

約数和(自身を除く): 2066293016

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 5312, 10624, 21248, 42496, 47569, 95138, 190276, 380552, 761104, 1522208, 3044416, 3948227, 6088832, 7896454, 12177664, 15792908, 24355328, 31585816, 63171632, 126343264, 252686528, 505373056, 1010746112, 2021492224]

約数ペア:

[(1, 2021492224), (2, 1010746112), (4, 505373056), (8, 252686528), (16, 126343264), (32, 63171632), (64, 31585816), (83, 24355328), (128, 15792908), (166, 12177664), (256, 7896454), (332, 6088832), (512, 3948227), (664, 3044416), (1328, 1522208), (2656, 761104), (5312, 380552), (10624, 190276), (21248, 95138), (42496, 47569)]