2051092256

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{177553}}^1$

素因数の和:177601

約数の個数: 36

約数和(自身を含む): 4261828662

約数和(自身を除く): 2210736406

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11552, 177553, 355106, 710212, 1420424, 2840848, 3373507, 5681696, 6747014, 13494028, 26988056, 53976112, 64096633, 107952224, 128193266, 256386532, 512773064, 1025546128, 2051092256]

約数ペア:

[(1, 2051092256), (2, 1025546128), (4, 512773064), (8, 256386532), (16, 128193266), (19, 107952224), (32, 64096633), (38, 53976112), (76, 26988056), (152, 13494028), (304, 6747014), (361, 5681696), (608, 3373507), (722, 2840848), (1444, 1420424), (2888, 710212), (5776, 355106), (11552, 177553)]