1878551152

素因数分解:

$2^4\times {\mathrm{6043}}^1\times {\mathrm{19429}}^1$

素因数の和:25480

約数の個数: 20

約数和(自身を含む): 3640482520

約数和(自身を除く): 1761931368

約数列:

[1, 2, 4, 8, 16, 6043, 12086, 19429, 24172, 38858, 48344, 77716, 96688, 155432, 310864, 117409447, 234818894, 469637788, 939275576, 1878551152]

約数ペア:

[(1, 1878551152), (2, 939275576), (4, 469637788), (8, 234818894), (16, 117409447), (6043, 310864), (12086, 155432), (19429, 96688), (24172, 77716), (38858, 48344)]