20341122068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{162901}}^1$

素因数の和:163008

約数の個数: 48

約数和(自身を含む): 39409251840

約数和(自身を除く): 19068129772

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 106, 124, 212, 589, 1007, 1178, 1643, 2014, 2356, 3286, 4028, 6572, 31217, 62434, 124868, 162901, 325802, 651604, 3095119, 5049931, 6190238, 8633753, 10099862, 12380476, 17267506, 20199724, 34535012, 95948689, 164041307, 191897378, 267646343, 328082614, 383794756, 535292686, 656165228, 1070585372, 5085280517, 10170561034, 20341122068]

約数ペア:

[(1, 20341122068), (2, 10170561034), (4, 5085280517), (19, 1070585372), (31, 656165228), (38, 535292686), (53, 383794756), (62, 328082614), (76, 267646343), (106, 191897378), (124, 164041307), (212, 95948689), (589, 34535012), (1007, 20199724), (1178, 17267506), (1643, 12380476), (2014, 10099862), (2356, 8633753), (3286, 6190238), (4028, 5049931), (6572, 3095119), (31217, 651604), (62434, 325802), (124868, 162901)]