19460059921

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 20746368000

約数和(自身を除く): 1286308079

約数列:

[1, 29, 71, 137, 149, 463, 2059, 3973, 4321, 9727, 10579, 13427, 20413, 32873, 63431, 68987, 282083, 306791, 591977, 953317, 1449323, 1839499, 2000623, 4503601, 4898077, 9451219, 42030367, 130604429, 142044233, 274085351, 671036549, 19460059921]

約数ペア:

[(1, 19460059921), (29, 671036549), (71, 274085351), (137, 142044233), (149, 130604429), (463, 42030367), (2059, 9451219), (3973, 4898077), (4321, 4503601), (9727, 2000623), (10579, 1839499), (13427, 1449323), (20413, 953317), (32873, 591977), (63431, 306791), (68987, 282083)]